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Nicole Kidman's daughters help celebrate mum's historic first

<p>Nicole Kidman taken to the red carpet with her family in tow for a rare appearance, as Nicole accepted a lifetime achievement award. </p> <p>The Aussie actress was joined by her husband Keith Urban and their two daughters, Sunday, 15, and Faith, 13, who were all dressed to the nines for the occasion.</p> <p>Nicole was also surrounded by her sister Antonia Kidman, brother-in-law Craig Marran and their family for the glitzy event. </p> <p>The 56-year-old actress has now become the first Australian to win the American Film Institute Lifetime Achievement Award, with the award often being dubbed the highest honour in American cinema. </p> <p>The accolade has also been won by the likes of Julie Andrews, Al Pacino, Denzel Washington, George Clooney, Meryl Streep Morgan Freeman and many other iconic figures in the industry. </p> <p>The Academy Award winner who grew up in Sydney said on social media she was "deeply moved" to receive such a prestigious award. </p> <p>"Thank you to all of you and to the American Film institute for including me in this illustrious group of honorees — now let's have some fun!" she wrote on Instagram. </p> <p>When announcing Kidman as the recipient of the award, AFI released a statement saying, "Both a powerhouse performer, spellbinding movie star and accomplished producer, Nicole Kidman has captured the imaginations of audiences throughout her prolific career, delivering complex and versatile performances on-screen."</p> <p>"She is a force both brave in her choices and bold in each performance. AFI is honoured to present her with the 49th AFI Life Achievement Award."</p> <p><em>Image credits: Getty Images </em></p>

Family & Pets

Leap of imagination: how February 29 reminds us of our mysterious relationship with time and space

<p><em><a href="https://theconversation.com/profiles/emily-ohara-874665">Emily O'Hara</a>, <a href="https://theconversation.com/institutions/auckland-university-of-technology-1137">Auckland University of Technology</a></em></p> <p>If you find it intriguing that February 28 will be followed this week by February 29, rather than March 1 as it usually is, spare a thought for those alive in 1582. Back then, Thursday October 4 was followed by Friday October 15.</p> <p>Ten whole days were snatched from the present when Pope Gregory XIII issued a papal bull to “restore” the calendar from discrepancies that had crept into the Julian calendar, introduced by Julius Caesar in 45 BCE.</p> <p>The new Gregorian calendar returned the northern hemisphere’s vernal equinox to its “proper” place, around March 21. (The equinox is when the Earth’s axis is tilted neither toward nor away from the sun, and is used to determine the date of Easter.)</p> <p>The Julian calendar had observed a leap year every four years, but this meant time had drifted out of alignment with the dates of celestial events and astronomical seasons.</p> <p>In the Gregorian calendar, leap days were added only to years that were a multiple of four – like 2024 – with an exception for years that were evenly divisible by 100, but not 400 – like 1700.</p> <p>Simply put, leap days exist because it doesn’t take a neat 365 days for Earth to orbit the Sun. It takes 365.2422 days. Tracking the movement of celestial objects through space in an orderly pattern doesn’t quite work, which is why we have February – time’s great mop.</p> <h2>Time and space</h2> <p>This is just part of the history of how February – the shortest month, and originally the last month in the Roman calendar – came to have the job of absorbing those inconsistencies in the temporal calculations of the world’s most commonly used calendar.</p> <p>There is plenty of <a href="https://theconversation.com/leap-day-fixing-the-faults-in-our-stars-54032">science</a>, <a href="https://theconversation.com/explainer-the-science-behind-leap-years-and-how-they-work-54788">maths</a> and <a href="https://theconversation.com/how-a-seasonal-snarl-up-in-the-mid-1500s-gave-us-our-strange-rules-for-leap-years-132659">astrophysics</a> explaining the relationship between time and the planet we live on. But I like to think leap years and days offer something even more interesting to consider: why do we have calendars anyway?</p> <p>And what have they got to do with how we understand the wonder and strangeness of our existence in the universe? Because calendars tell a story, not just about time, but also about space.</p> <p>Our reckoning of time on Earth is through our spatial relationship to the Sun, Moon and stars. Time, and its place in our lives, sits somewhere between the scientific, the celestial and the spiritual.</p> <p>It is <a href="https://shop.whitechapelgallery.org/products/time">notoriously slippery, subjective and experiential</a>. It is also marked, tracked and determined in myriad ways across different cultures, from tropical to solar to <a href="https://www.stuff.co.nz/pou-tiaki/300062097/matariki-and-the-maramataka-the-mori-lunar-calendar">lunar</a> calendars.</p> <p>It is the Sun that measures a day and gives us our first reference point for understanding time. But it is the <a href="https://librarysearch.aut.ac.nz/vufind/Record/1145999?sid=25214690">Moon</a>, as a major celestial body, that extends our perception of time. By stretching a span of one day into something longer, it offers us a chance for philosophical reflection.</p> <p>The Sun (or its effect at least) is either present or not present. The Moon, however, goes through phases of transformation. It appears and disappears, changing shape and hinting that one night is not exactly like the one before or after.</p> <p>The Moon also has a distinct rhythm that can be tracked and understood as a pattern, giving us another sense of duration. Time is just that – overlapping durations: instants, seconds, minutes, hours, days, weeks, months, years, decades, lifetimes, centuries, ages.</p> <h2>The elusive Moon</h2> <p>It is almost impossible to imagine how time might feel in the absence of all the tools and gadgets we use to track, control and corral it. But it’s also hard to know what we might do in the absence of time as a unit of productivity – a measurable, dispensable resource.</p> <p>The closest we might come is simply to imagine what life might feel like in the absence of the Moon. Each day would rise and fall, in a rhythm of its own, but without visible reference to anything else. Just endless shifts from light to dark.</p> <p>Nights would be almost completely dark without the light of the Moon. Only stars at a much further distance would puncture the inky sky. The world around us would change – trees would grow, mammals would age and die, land masses would shift and change – but all would happen in an endless cycle of sunrise to sunset.</p> <p>The light from the Sun takes <a href="https://www.skyatnightmagazine.com/space-science/how-take-light-from-sun-reach-earth">eight minutes</a> to reach Earth, so the sunlight we see is always eight minutes in the past.</p> <p>I remember sitting outside when I first learned this, and wondering what the temporal delay might be between me and other objects: a plum tree, trees at the end of the street, hills in the distance, light on the horizon when looking out over the ocean, stars in the night sky.</p> <p>Moonlight, for reference, takes about <a href="https://www.pbs.org/seeinginthedark/astronomy-topics/light-as-a-cosmic-time-machine.html">1.3 seconds</a> to get to Earth. Light always travels at the same speed, it is entirely constant. The differing duration between how long it takes for sunlight or moonlight to reach the Earth is determined by the space in between.</p> <p>Time on the other hand, is anything but constant. There are countless ways we characterise it. The mere fact we have so many calendars and ways of describing perceptual time hints at our inability to pin it down.</p> <p>Calendars give us the impression we can, and have, made time predictable and understandable. Leap years, days and seconds serve as a periodic reminder that we haven’t.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/224503/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/emily-ohara-874665"><em>Emily O'Hara</em></a><em>, Senior Lecturer, Spatial Design + Temporary Practices, <a href="https://theconversation.com/institutions/auckland-university-of-technology-1137">Auckland University of Technology</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/leap-of-imagination-how-february-29-reminds-us-of-our-mysterious-relationship-with-time-and-space-224503">original article</a>.</em></p>

Technology

Eating leafy greens could be better for oral health than using mouthwash

<p><em><a href="https://theconversation.com/profiles/mia-cousins-burleigh-1201153">Mia Cousins Burleigh</a>, <a href="https://theconversation.com/institutions/university-of-the-west-of-scotland-1385">University of the West of Scotland</a> and <a href="https://theconversation.com/profiles/siobhan-paula-moran-1506183">Siobhan Paula Moran</a>, <a href="https://theconversation.com/institutions/university-of-the-west-of-scotland-1385">University of the West of Scotland</a></em></p> <p>Over half the adult population in the <a href="https://pubmed.ncbi.nlm.nih.gov/26052472">UK and US</a> have gum disease. Typical treatments include <a href="https://www.nature.com/articles/s41598-020-61912-4">mouthwash</a> and in severe cases, <a href="https://www.magonlinelibrary.com/doi/abs/10.12968/vetn.2017.8.10.542">antibiotics</a>. These treatments have side effects, such as dry mouth, the development of <a href="https://pubmed.ncbi.nlm.nih.gov/30967854/">antimicrobial resistance</a> and increased <a href="https://www.nature.com/articles/s41598-020-61912-4">blood pressure</a>.</p> <p>But research has indicated that a molecule called <a href="https://www.nature.com/articles/s41598-020-69931-x">nitrate</a>, which is found in leafy green vegetables, has fewer side effects and offers greater benefits for oral health. And it could be used as a natural alternative for treating oral disease.</p> <p>Inadequate brushing and flossing leads to the build up of <a href="https://www.nature.com/articles/s41598-020-69931-x">dental plaque</a>, a sticky layer of bacteria, on the surface of teeth and gums. Plaque causes tooth decay and gum disease. Sugary and acidic foods, dry mouth, and smoking can also contribute to bad breath, tooth decay, and gum infections.</p> <p>The two main types of gum disease are gingivitis and periodontitis. <a href="https://www.spandidos-publications.com/10.3892/etm.2019.8381">Gingivitis</a> causes redness, swelling and bleeding of the gums. <a href="https://www.spandidos-publications.com/10.3892/etm.2019.8381">Periodontitis</a> is a more advanced form of gum disease, causing damage to the soft tissues and bones supporting the teeth.</p> <p>Periodontal disease can therefore, lead to tooth loss and, when bacteria from the mouth enter the bloodstream, can also contribute to the development of <a href="https://www.nature.com/articles/bdjteam2015163">systemic disorders</a> such as cardiovascular disease, dementia, diabetes and rheumatoid arthritis.</p> <h2>Leafy greens may be the secret</h2> <p>Leafy greens and root vegetables are bursting with <a href="https://www.sciencedirect.com/science/article/pii/S2666149723000312">vitamins, minerals, and antioxidants</a> – and it’s no secret that a diet consisting of these vegetables is crucial for maintaining a healthy weight, boosting the immune system, and preventing <a href="https://journals.sagepub.com/doi/10.1177/2048004016661435">heart disease, cancer and diabetes.</a> The multiple health benefits of leafy greens are partly because spinach, lettuce and beetroots are brimming with <a href="https://www.nature.com/articles/s41598-020-69931-x">nitrate</a>, which can be reduced to nitric oxide by nitrate-reducing bacteria inside the mouth.</p> <figure><iframe src="https://www.youtube.com/embed/7zrRlMGeBes?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Popeye knew a thing or two about the health benefits of eating leafy greens. Boomerang Official, 2017.</span></figcaption></figure> <p>Nitric oxide is known to <a href="https://www.sciencedirect.com/science/article/abs/pii/S0006295222004191">lower blood pressure</a> and improve <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0243755#:%7E:text=Nitrate%2Drich%20beetroot%20juice%20offsets,healthy%20male%20runners%20%7C%20PLOS%20ONE">exercise performance</a>. However, in the mouth, it helps to prevent the overgrowth of bad bacteria and reduces <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0243755#:%7E:text=Nitrate%2Drich%20beetroot%20juice%20offsets,healthy%20male%20runners%20%7C%20PLOS%20ONE">oral acidity</a>, both of which can cause gum disease and tooth decay.</p> <p>As part of our research on nitrate and oral health, <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0243755#:%7E:text=Nitrate%2Drich%20beetroot%20juice%20offsets,healthy%20male%20runners%20%7C%20PLOS%20ONE">we studied competitive athletes</a>. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9839431/">Athletes are prone to gum disease</a> due to high intake of carbohydrates – which can cause inflammation of the gum tissues – stress, and dry mouth from breathing hard during training.</p> <p>Our study showed that beetroot juice (containing approximately 12 <a href="https://www.nursingtimes.net/students/an-easy-guide-to-mmols-09-02-2012/">millimole</a> of nitrate) protected their teeth from acidic sports drinks and carbohydrate gels during exercise – suggesting that nitrate could be used as a prebiotic by athletes to reduce the risk of tooth decay.</p> <p>Nitrate offers a lot of promise as an oral health <a href="https://www.nature.com/articles/s41598-020-69931-x">prebiotic</a>. Good oral hygiene and a nitrate rich diet could be the key to a healthier body, a vibrant smile and disease-free gums. This is good news for those most at risk of oral health deterioration such as <a href="https://www.news-medical.net/health/Periodontitis-and-Pregnancy.aspx">pregnant women</a>, and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8771712/">the elderly</a>.</p> <p>In the UK, antiseptic mouthwashes containing <a href="https://www.nature.com/articles/s41598-020-61912-4">chlorhexidine</a> are commonly used to treat dental plaque and gum disease. Unfortunately, these mouthwashes are a blunderbuss approach to oral health, as they indiscriminately remove both good and bad bacteria and increase oral acidity, which can cause disease.</p> <p>Worryingly, early research also indicates that chlorhexidine may contribute to <a href="https://pubmed.ncbi.nlm.nih.gov/30967854/">antimicrobial resistance</a>. Resistance occurs when bacteria and fungi survive the effects of one or more <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4768623/">antimicrobial drugs</a> due to repeated exposure to these treatments. Antimicrobial resistance is a <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)02724-0/fulltext">global health concern</a>, predicted to cause 10 million deaths yearly by the year 2050.</p> <p>In contrast, dietary nitrate is more targeted. Nitrate eliminates disease-associated bacteria, reduces oral acidity and creates a balanced <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2944498/">oral microbiome</a>. The oral microbiome refers to all the microorganisms in the mouth. Nitrate offers exciting potential as an <a href="https://www.nature.com/articles/s41598-020-69931-x">oral health prebiotic</a>, which can be used to prevent disease onset or limit disease progression.</p> <h2>How many leafy greens for pearly whites?</h2> <p>So how much should we consume daily? As a rule of thumb, a generous helping of spinach, kale or beetroot at mealtimes contains about 6-10 mmol of nitrate and offers immediate health benefits.</p> <p>Work we have done with our collaborators has shown that treating <a href="https://www.nature.com/articles/s41598-020-69931-x">plaque samples</a> from periodontal disease patients with 6.5 mmol of nitrate increased healthy bacteria levels and reduced acidity.</p> <p>For example, consuming <a href="https://aap.onlinelibrary.wiley.com/doi/full/10.1002/JPER.20-0778">lettuce juice</a> for two weeks reduced gum inflammation and increased healthy bacteria levels in patients with gum disease.</p> <p>Growing evidence suggests that nitrate is a cornerstone of oral health. Crunching on a portion of vegetables at mealtimes can help to prevent or treat oral disease and keeps the mouth fresh and healthy.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/221181/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/mia-cousins-burleigh-1201153"><em>Mia Cousins Burleigh</em></a><em>, Lecturer, School of Health and Life Sciences, <a href="https://theconversation.com/institutions/university-of-the-west-of-scotland-1385">University of the West of Scotland</a> and <a href="https://theconversation.com/profiles/siobhan-paula-moran-1506183">Siobhan Paula Moran</a>, PhD candidate, School of Health and Life Sciences, <a href="https://theconversation.com/institutions/university-of-the-west-of-scotland-1385">University of the West of Scotland</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/eating-leafy-greens-could-be-better-for-oral-health-than-using-mouthwash-221181">original article</a>.</em></p>

Body

Aussie grandma and former Greens candidate jailed in Japan claims she was scammed

<p>Donna Nelson, a 57-year-old Perth grandmother, has found herself entangled in a nightmarish situation in a Japanese prison, accused of a crime she vehemently denies.</p> <p>Nelson, an Aboriginal health advocate and former Greens candidate, has been incarcerated for nearly a year without a trial date set, facing allegations of attempting to smuggle two kilograms of meth into Japan. However, her plight is not as straightforward as it may seem, and her family and legal team are tirelessly fighting to clear her name.</p> <p>The ordeal began on January 4, when Nelson was arrested at Narita Airport in Tokyo. Authorities claimed to have discovered drugs concealed within a false compartment in her luggage. According to the prosecution, a customs officer suspected her of acting suspiciously. But the narrative has taken a complex turn as Nelson's defence team unveiled a shocking revelation: she alleges she was deceived and manipulated by a Nigerian scammer who had groomed her for two years.</p> <p>Since her arrest, Nelson has been confined to Chibu prison, located an hour outside Tokyo. Her living conditions are appalling; she spends 23 hours a day isolated in her cell, showers are allowed only every three days, and communication with other inmates and visitors is strictly prohibited. This form of treatment is a reflection of Japan's infamous "hostage justice" strategy, aimed at coercing confessions from detainees.</p> <p>The only individuals granted access to Nelson are her lawyers, Australian embassy representatives, and a pastor. Legal representatives have identified a significant issue with translation throughout the case, and it could very well hinge on an inaccurate translation by the customs officer at the time of her arrest.</p> <p>Rie Nishida from Shinjuku International Law Firm, one of Nelson's lawyers, explained, "The main evidence from the prosecution is mainly a customs officer who said she acted suspiciously. There's a lot of mistranslation that's also the difficulty in this case."</p> <p>This mistranslation issue is not trivial; it extends to the messages exchanged between Nelson and the man she believed she had a romantic connection with, who ultimately turned out to be a scammer.</p> <p>Matthew Owens, another member of the legal team and a translator for the case, noted, "Some of them were completely wrongly translated, so we had to re-translate those messages and submit them back to the prosecutor."</p> <p>Nelson remains steadfast in her conviction that she is innocent of the accusations against her. Her lawyer, Owens, relayed her message, saying, "Donna wants to say that she is going to be able to prove her innocence, she's 100 per cent confident of that, and she wants everyone in Australia and the world to know she is innocent."</p> <p>If found guilty, Nelson could face a harrowing 20-year sentence in a Japanese prison, a terrifying prospect for both her and her family. Her five daughters and grandchildren are distraught, but they are not giving up the fight to prove her innocence. They believe they have evidence to substantiate the claim that she was scammed and unjustly accused.</p> <p><em>Image: Australian Greens</em></p>

Legal

Why does my hair turn green from the swimming pool?

<p><em><a href="https://theconversation.com/profiles/magdalena-wajrak-1432339">Magdalena Wajrak</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p>If you are a blonde like me and enjoy laps in a swimming pool, you may have noticed your hair acquires a green tint after frequent swims in chlorinated water.</p> <p>This happens to both bleached and natural blondes. In fact, the green tinge happens to everyone, but it’s less visible on dark hair and those whose hair isn’t damaged by chemical treatments such as bleaching.</p> <p>But what exactly causes this green discoloration, and what can we do about it? Most of us blame the chlorine in the pool water. However, although chlorine does play a part, it is not the main culprit.</p> <h2>Which chemicals in the pool turn the hair green?</h2> <p>The element to blame for the green staining of hair is copper.</p> <p>The main source of copper is copper sulfate (CuSO₄), a compound added to swimming pools to prevent the growth of algae. <a href="https://www.sciencedirect.com/science/article/pii/S1568988320301803?via%3Dihub">Contact with algae</a> can cause skin irritation and respiratory issues, and ingesting water with algae can lead to serious gastrointestinal problems. Only a small amount (around 0.5mg per litre or 0.5 parts per million) of copper sulfate is needed to prevent algal growth.</p> <p>However, copper can also enter swimming pools through the corrosion of water pipes, so concentrations may be higher in some pools.</p> <p>Copper sulfate crystals are greenish-blue in colour. So, when hair comes into contact with copper ions – a positively charged variant of a copper atom with extra electrons – those ions get absorbed by the hair and cause the greenish hue.</p> <p>Scientists were fascinated by the green “pool hair” phenomenon as far back as the 1970s, so we actually have research data on copper being the cause.</p> <p>One very <a href="https://jamanetwork.com/journals/jamadermatology/article-abstract/538197">interesting study in 1978</a> performed experiments by immersing hair samples into water containing different concentrations of copper ions, chlorine and various pH values (neutral and basic). Their results showed hair exposed to free copper ions does turn green.</p> <p>Furthermore, when hair is oxidised (meaning electrons are removed from the hair proteins) by chlorine, it actually damages the hair, enhancing the absorption of copper ions. Hair submerged in water with chlorine but without copper ions did not turn green. Meanwhile, hair exposed to water with only copper ions and no chlorine still formed a green colour.</p> <p>Hence, chlorine by itself does not play a role in causing the green hue we see in “pool hair”, but it does exacerbate it.</p> <h2>So, how does copper get into the hair?</h2> <p><a href="https://doi.org/10.1007/978-1-4684-0943-7_24">Other research teams</a> have conducted <a href="https://doi.org/10.1071/ch9682437">more extensive studies</a>, using sophisticated instruments, such as scanning electron microscopy, to examine how exactly copper ions attach to the hair.</p> <p>Our hair is predominantly composed of protein called keratin. Keratin is classified as a “structural fibrous protein”, meaning it has an elongated, sheet-like structure.</p> <p>The keratin structure is composed of various <a href="https://chem.libretexts.org/Courses/University_of_Kentucky/UK%3A_CHE_103_-_Chemistry_for_Allied_Health_(Soult)/Chapters/Chapter_4%3A_Structure_and_Function/4.4%3A_Functional_Groups">chemical groups</a> (types of atom groupings with similar properties), such as carboxyl groups, amino groups and disulfide groups. Copper ions have the ability to form bonds with these groups, forming a copper-keratin complex. This complex remains in the hair, causing it to appear green.</p> <p>Interestingly, the most recent study <a href="https://doi.org/10.32657/10356/142466">conducted in 2020</a>, showed copper ions mainly bind to the disulfide groups. This study also found other metal ions such as zinc, lead, chromium and mercury also bind to hair in the same way. This is very useful in <a href="https://theconversation.com/forensic-breakthrough-study-suggests-humans-can-be-identified-by-the-proteins-in-their-hair-65051">forensic analysis</a>, for example, because forensic scientists can analyse hair samples to determine if a person has been exposed to a particular metal.</p> <p>Light-coloured hair already has the most visible green discoloration, but research has shown that damaged hair, caused by bleaching, straightening, or exposure to sun, is the <a href="https://pubmed.ncbi.nlm.nih.gov/19586601/">most susceptible</a> to the binding of copper ions. This is because in damaged hair the disulfide groups have “broken bonds” (the link that holds the elements within these groups together is broken), making it easier for the copper ions to bind to the hair.</p> <h2>Can I prevent the green colour or get rid of it?</h2> <p>To prevent your hair from turning green in a swimming pool, you have two basic options. The first is a physical barrier – just wear a swim cap.</p> <p>The second option is chemical – you can pre-treat your hair with an alkaline shampoo. <a href="https://www.sciencedirect.com/science/article/abs/pii/S0891584918310050">Studies have shown</a> under alkaline pH conditions, the copper ions won’t attach to the hair. To treat your hair before going to the pool, you can either use a shampoo with a pH higher than 7, or you can even try mixing some baking soda into your regular shampoo.</p> <p>But what can you do if your hair has already turned greenish? Well, you can try washing your hair with a shampoo designed to achieve this, typically marketed as a “chlorine removal” shampoo. These products contain a chemical called EDTA – it can bind to metal ions (such as copper) and thus will remove copper from the hair.</p> <p>You may have heard tomato sauce or ketchup is a good way to get the green out of your pool hair – potentially because the red pigments are supposed to “cancel out” the green ones. However, I’m not aware of any scientific evidence this would work.</p> <p><em>Correction: This article has been amended to clarify that alkaline shampoos have a pH higher than 7, not lower.</em><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/211736/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/magdalena-wajrak-1432339"><em>Magdalena Wajrak</em></a><em>, Senior lecturer, Chemistry, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p><em>Image </em><em>credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-does-my-hair-turn-green-from-the-swimming-pool-211736">original article</a>.</em></p>

Beauty & Style

My Royal Melbourne Seniors Classic Adventure: A day on the greens (and in the bunkers!)

<p dir="ltr">G'day to all past, present, and emerging golf enthusiasts!</p> <p dir="ltr">If you're a senior golfer like me, hunting for inspiration, adventure, and authentic golf yarns — this is for you.</p> <p dir="ltr">Picture this: a crisp August morning, and sixty-two senior golfers gathered on Royal Melbourne's West Course for the Vic Seniors Classic 2023. Here's the story of how it all went down...</p> <p dir="ltr">Before anything else, I mustered the guts to jump in. Ever heard of "imposter syndrome"? Trust me, I was its best mate. But the requirements were clear: age 55+ (I'm a proud 65-year-old), GA Handicap under 24.5 (18.5), and a $225 entry fee. Wait, $225? Given that Royal Melbourne's green fees dance around $1000, caddy fee included, it was a no-brainer.</p> <p dir="ltr">Fueled by the temptation of playing a top-notch course for a quarter of the fee, I submitted my application without hesitation. Before I knew it, my name adorned the list of players.</p> <p dir="ltr">As the day approached, I was geared up to tackle the Royal Melbourne challenge.</p> <p dir="ltr">The 8 am shotgun start meant groups teed off from various holes. I found myself at the 11th tee, flanked by two fierce competitors: Peter (Daily Handicap 1) and Damian (12). Yours truly? A modest 20.</p> <p dir="ltr">Standing over the ball, knees a tad wobbly, I swung that driver. The ball sailed gracefully, landing centre fairway, while their shots had taken a wilder route into the rough. The lesson? 'How near,' not 'how far'.</p> <p dir="ltr">Now, let's talk about those Royal Melbourne greens. Rumour had it, they were "super fast". Super fast? Imagine sliding a ball across your kitchen's polished tiles — yep, that rapid.</p> <p dir="ltr">Around the course, bunkers became my stern mentors — big, deep, and oh-so unforgiving.</p> <p dir="ltr">Post 18 holes, scorecards were in, followed by the triumphant crowning of winners over lunch.</p> <p dir="ltr">Rodney Ware (75 gross) and Kevin Naismith (81 gross) led in men's gross, while Wayne Moon (72 net) and Craig Lonsdale (73 net) dominated the net division. Melinda Crawford (16, scratch stableford) and Louise Yuen (29 handicap points) shone in the women's.</p> <p dir="ltr">Kudos to winners, fellow players, Royal Melbourne and Golf Australia for the unforgettable day.</p> <p dir="ltr">By the way, can you see yourself on those hallowed Royal Melbourne greens? If your inner golfer nods, I'm your cheerleader. Consider joining me for the 2024 Royal Melbourne Seniors Classic.</p> <p dir="ltr">And as I wrap up, let me leave you with the timeless words of the legendary Peter Thomson: "Golf is a game of how near, not how far".</p> <p dir="ltr">Until next time, keep those swings buttery, putts steadfast, and steer clear of those tricky bunkers.</p> <p dir="ltr">PS: My result? T43rd (net) among the 48 male players. Next time I'll be swinging even better.</p> <p dir="ltr"><strong><em>About the Writer: Mike Searles is a Melbourne retiree who's living the golfing dream.</em></strong></p> <p><em>Image credits: Getty Images</em></p>

Domestic Travel

Almost half of Moon missions fail. Why is space still so hard?

<p><em><a href="https://theconversation.com/profiles/gail-iles-761554">Gail Iles</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p>In 2019, India attempted to land a spacecraft on the Moon – and ended up painting a kilometres-long streak of debris on its barren surface. Now the Indian Space Research Organisation has returned in triumph, with the Chandrayaan-3 lander <a href="https://www.reuters.com/world/india/india-counts-down-crucial-moon-landing-2023-08-23/">successfully touching down</a> near the south pole of Earth’s rocky neighbour.</p> <p>India’s success came just days after a <a href="https://www.nature.com/articles/d41586-023-02659-6">spectacular Russian failure</a>, when the Luna 25 mission tried to land nearby and “ceased to exist as a result of a collision with the lunar surface”.</p> <p>These twin missions remind us that, close to 60 years after the first successful “soft landing” on the Moon, spaceflight is still difficult and dangerous. Moon missions in particular are still a coin flip, and we have seen several high-profile failures in recent years.</p> <p>Why were these missions unsuccessful and why did they fail? Is there a secret to the success of countries and agencies who have achieved a space mission triumph?</p> <h2>An exclusive club</h2> <p>The Moon is the only celestial location humans have visited (so far). It makes sense to go there first: it’s the closest planetary body to us, at a distance of around 400,000 kilometres.</p> <p>Yet only four countries have achieved successful “soft landings” – landings which the spacecraft survives – on the lunar surface.</p> <p>The USSR was the first. The <a href="https://en.wikipedia.org/wiki/Luna_9">Luna 9</a> mission safely touched down on the Moon almost 60 years ago, in February 1966. The United States followed suit a few months later, in June 1966, with the <a href="https://www.smithsonianmag.com/air-space-magazine/1966-the-real-first-moon-landing-118785850/">Surveyor 1</a> mission.</p> <p>China was the next country to join the club, with the <a href="https://en.wikipedia.org/wiki/Chang%27e_3">Chang'e 3</a> mission in 2013. And now India too has arrived, with <a href="https://amp.theguardian.com/science/2023/aug/23/india-chandrayaan-3-moon-landing-mission">Chandrayaan-3</a>.</p> <p>Missions from Japan, the United Arab Emirates, Israel, Russia, the European Space Agency, Luxembourg, South Korea and Italy have also had <a href="https://en.wikipedia.org/wiki/List_of_missions_to_the_Moon">some measure of lunar success</a> with fly-bys, orbiters and impacts (whether intentional or not).</p> <h2>Crashes are not uncommon</h2> <p>On August 19 2023, the Russian space agency Roscosmos announced that “communication with the <a href="https://www.nature.com/articles/d41586-023-02659-6">Luna 25 spacecraft</a> was interrupted”, after an impulse command was sent to the spacecraft to lower its orbit around the Moon. Attempts to contact the spacecraft on August 20 were unsuccessful, leading Roscosmos to determine Luna 25 had crashed.</p> <p>Despite more than 60 years of spaceflight experience extending from the USSR to modern Russia, this mission failed. We don’t know exactly what happened – but the current situation in Russia, where resources are stretched thin and tensions are high due to the ongoing war in Ukraine, may well have been a factor.</p> <p>The Luna 25 failure recalled two high-profile lunar crashes in 2019.</p> <p>In April that year, the Israeli <a href="https://en.wikipedia.org/wiki/Beresheet">Beresheet lander</a> crash-landed after a gyroscope failed during the braking procedure, and the ground control crew was unable to reset the component due to a loss of communications. It was later reported a capsule containing microscopic creatures called tardigrades, in a dormant “cryptobiotic” state, may have survived the crash.</p> <p>And in September, India sent its own Vikram lander down to the surface of the Moon – but it did not survive the landing. NASA later <a href="https://www.theguardian.com/science/2019/dec/03/indias-crashed-vikram-moon-lander-spotted-on-lunar-surface">released an image</a> taken by its Lunar Reconnaissance Orbiter showing the site of the Vikram lander’s impact. Debris was scattered over almost two dozen locations spanning several kilometres.</p> <h2>Space is still risky</h2> <p>Space missions are a risky business. Just over <a href="https://www.businessinsider.in/science/space/news/success-rate-of-lunar-missions-is-a-little-over-50-as-per-nasa-database/articleshow/101774227.cms">50% of lunar missions succeed</a>. Even <a href="https://ntrs.nasa.gov/api/citations/20190002705/downloads/20190002705.pdf">small satellite missions</a> to Earth’s orbit don’t have a perfect track record, with a success rate somewhere between 40% and 70%.</p> <p>We could compare uncrewed with crewed missions: around <a href="https://www.bbc.com/future/article/20230518-what-are-the-odds-of-a-successful-space-launch">98% of the latter are successful</a>, because people are more invested in people. Ground staff working to support a crewed mission will be more focused, management will invest more resources, and delays will be accepted to prioritise the safety of the crew.</p> <p>We could talk about the details of why so many uncrewed missions fail. We could talk about technological difficulties, lack of experience, and even the political landscapes of individual countries.</p> <p>But perhaps it’s better to step back from the details of individual missions and look at averages, to see the overall picture more clearly.</p> <h2>The big picture</h2> <p>Rocket launches and space launches are not very common in the scheme of things. There are <a href="https://www.pd.com.au/blogs/how-many-cars-in-the-world/">around 1.5 billion cars</a> in the world, and perhaps <a href="https://www.travelweek.ca/news/exactly-many-planes-world-today/">40,000 aeroplanes</a>. By contrast, there have been fewer than <a href="https://planet4589.org/space/gcat/data/derived/launchlog.html">20,000 space launches</a> in all of history.</p> <p>Plenty of things still go wrong with cars, and problems occur even in the better-regulated world of planes, from loose rivets to computers overriding pilot inputs. And we have more than a century of experience with these vehicles, in every country on the planet.</p> <p>So perhaps it’s unrealistic to expect spaceflight – whether it’s the launch stage of rockets, or the even rarer stage of trying to land on an alien world – to have ironed out all its problems.</p> <p>We are still very much in the early, pioneering days of space exploration.</p> <h2>Monumental challenges remain</h2> <p>If humanity is ever to create a fully fledged space-faring civilisation, we must <a href="https://www.wired.com/2016/02/space-is-cold-vast-and-deadly-humans-will-explore-it-anyway/">overcome monumental challenges</a>.</p> <p>To make long-duration, long-distance space travel possible, there are a huge number of problems to be solved. Some of them seem within the realm of the possible, such as better radiation shielding, self-sustaining ecosystems, autonomous robots, extracting air and water from raw resources, and zero-gravity manufacturing. Others are still speculative hopes, such as faster-than-light travel, instantaneous communication, and artificial gravity.</p> <p>Progress will be little by little, small step by slightly larger step. Engineers and space enthusiasts will keep putting their brainpower, time and energy into space missions, and they will gradually become more reliable.</p> <p>And maybe one day we’ll see a time when going for a ride in your spacecraft is as safe as getting in your car.</p> <hr /> <p><em>Correction: a typing error in the original version of this article put the Surveyor 1 mission in 1996, rather than its actual year of 1966.</em><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/211914/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/gail-iles-761554">Gail Iles</a>, Senior Lecturer in Physics, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/almost-half-of-moon-missions-fail-why-is-space-still-so-hard-211914">original article</a>.</em></p>

International Travel

Mystery object washed up on WA beach finally identified

<p>Ok space enthusiasts and beachcombers. Here's one for the X-Files – Intergalactic Travel edition.</p> <p>Picture this: A strange and baffling object, looking like it's straight out of a sci-fi flick, decided to take a little trip to Green Head beach, about 250 kilometres north of Perth on the pristine WA coastline.</p> <p>As soon as the locals caught sight of this extraterrestrial-looking thingamajig, the news spread like wildfire, and it made international headlines faster than a speeding rocket, with all kinds of fascinating theories popping up as to what on <em>Earth</em> (or not on Earth) it could be.</p> <p>Was it a UFO? A top-secret government experiment gone awry? Well, turns out it was nothing that exciting. The Australian Space Agency put on their Sherlock Holmes hats and deduced that this enigmatic piece of debris probably came from a satellite launch vehicle. Eureka! Case closed!</p> <p>Of course, when something weird and otherworldly shows up on your doorstep, you can't be too careful. So, the local authorities played it safe and put the object under police guard for an entire week. (Better safe than sorry, right?)</p> <p>And who needs a red carpet when you have a front-end loader to transport your newfound cosmic artifact? The experts were summoned to figure out where this space junk came from, and they concluded it was most likely a fuel tank from some rocket launched by the Indian Space Research Organisation. </p> <p>Professor Alice Gorman from Flinders University explained to <a href="https://www.abc.net.au/news/2023-07-31/australian-space-agency-identifies-space-junk-green-head/102669472" target="_blank" rel="noopener">ABC News</a> that this fuel containment vessel was meant to fall off after launch. And it turns out that statistically, we've been pretty lucky not to have had more collisions with falling rocket parts. Imagine explaining that to your insurance company? "A rocket booster landed on my house. Is that covered?"</p> <p>But here comes the tricky part: What to do with all of this space garbage? Should they ship it back to India like some interstellar postcard, or leave it Down Under as an intergalactic souvenir?</p> <p>While India is technically (and legally) responsible for their space debris, they could decide to gift it to Australia if they so choose. It could be like an exotic space decoration for the country - "The Land of Kangaroos and Rocket Wreckage."</p> <p>Even better, the Green Head community itself appear to have come up with a few fabulous ideas. Forget the Sydney Opera House: let's make the space debris a tourist attraction! Move over, Eiffel Tower - we've got our own piece of space history right here.</p> <p>The WA Premier even suggested storing it next to space debris from NASA's Skylab space station (remember that?) in some kind of attempt to build a cosmic cabinet of curiosities. </p> <p>Of course, the local council is also very keen on keeping this celestial treasure. They're hoping the Indian government won't come back to claim it, to the point that everyone in the surrounding Shire of Coorow is buzzing with excitement over the possibility of having their very own space souvenir to draw crowds of star trekkers.</p> <p>And so while the mystery of the object on the beach has been solved, the debate over its fate is just beginning. Will it become a star attraction in a local park? Or will it be shipped off to India like an interplanetary package return? Only time will tell.</p> <p><em>Images: Nine News</em></p>

Travel Trouble

2001: A Space Odyssey still leaves an indelible mark on our culture 55 years on

<p><em><a href="https://theconversation.com/profiles/nathan-abrams-122305">Nathan Abrams</a>, <a href="https://theconversation.com/institutions/bangor-university-1221">Bangor University</a></em></p> <p>2001: A Space Odyssey is a landmark film in the history of cinema. It is a work of extraordinary imagination that has transcended film history to become something of a cultural marker. And since 1968, it has penetrated the psyche of not only other filmmakers but society in general.</p> <p>It is not an exaggeration to say that 2001 single-handedly reinvented the science fiction genre. The visuals, music and themes of 2001 left an inedible mark on subsequent science fiction that is still evident today.</p> <p>When <a href="https://www.simonandschuster.com/books/Kubrick/Robert-P-Kolker/9781639366248">Stanley Kubrick</a> began work on 2001 in the mid-1960s, he was told by studio executive Lew Wasserman: “Kid, you don’t spend over a million dollars on science fiction movies. You just don’t do that.”</p> <p>By that point, the golden age of science fiction film had run its course. During its heyday, there was a considerable variety of content within the overarching genre. There had been serious attempts to foretell space travel. Destination Moon, directed by Irving Pichel and produced by George Pal in 1950, and, in mid-century, Byron Haskin’s Conquest of Space both fantasised space travel and, in Haskin’s film, a space station, which Kubrick would elaborate on in 2001.</p> <figure><iframe src="https://www.youtube.com/embed/oR_e9y-bka0?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">The trailer for 2001: A Space Odyssey.</span></figcaption></figure> <p>Most 1950s science fiction films, though, were cheap B-movie fare and looked it. They involved alien invasions with an ideological and allegorical subtext. They were cultural, cinematic imaginations of the danger of communism, which in the overheated political atmosphere of the time was seen as an imminent threat to the American way of life.</p> <p>The aliens in most science fiction films were out simply to destroy or take over humanity; they were expressions, to use the title of a Susan Sontag essay, of “<a href="https://americanfuturesiup.files.wordpress.com/2013/01/sontag-the-imagination-of-disaster.pdf">the imagination of disaster</a>”. There were some exceptions, including Byron Haskin’s film version of The War of the Worlds and Robert Wise’s The Day the Earth Stood Still.</p> <p>By 1968, then, as the lights went down, very few people knew what was about to transpire and they certainly were not prepared for what did. The film opened in near darkness as the strains of Thus Spake Zarathustra by Richard Strauss were heard. The cinema was dazzled into light, as if Kubrick had <a href="https://www.rutgersuniversitypress.org/stanley-kubrick/9780813587110">remade Genesis</a>.</p> <p>The subsequent 160 or so minutes (the length of his original cut before he edited 19 minutes out of it) took the viewer on what was marketed as “the ultimate trip”. Kubrick had excised almost every element of explanation leaving an elusive, ambiguous and thoroughly unclear film. His decisions contributed to long silent scenes, offered without elucidation. It contributed to the film’s almost immediate critical failure but its ultimate success. It was practically a silent movie.</p> <p>2001 was an experiment in film form and content. It exploded the conventional narrative form, restructuring the conventions of the three-act drama. The narrative was linear, but radically, spanning aeons and ending in a timeless realm, all without a conventional movie score. Kubrick used 19th-century and modernist music, such as Strauss, György Ligeti and Aram Khachaturian.</p> <h2>Vietnam</h2> <p>The movie was made during a tumultuous period of American history, which it seemingly ignored. The war in Vietnam was already a highly divisive issue and was spiralling into a crisis. The <a href="https://www.britannica.com/topic/Tet-Offensive">Tet offensive</a>, which began on January 31 1968, had claimed tens of thousands of lives. As US involvement in Vietnam escalated, domestic unrest and violence at home intensified.</p> <p>Increasingly, young Americans expected their artists to address the chaos that roared around them. But in exploring the origins of humanity’s propensity for violence and its future destiny, 2001 dealt with the big questions and ones that were burning at the time of its release. They fuelled what Variety magazine called the “coffee cup debate” over “what the film means”, which is still ongoing today.</p> <p>The design of the film has touched many other films. Silent Running by Douglas Trumbull (who worked on 2001’s special effects) owes the most obvious debt but Star Wars would be also unthinkable without it. Popular culture is full of imagery from the film. The <a href="https://faroutmagazine.co.uk/stanley-kubrick-2001-a-space-odyssey-music/">music</a> Kubrick used in the film, especially Strauss’s The Blue Danube, is now considered <a href="https://theweek.com/articles/702734/planetarium-brief-history-space-music">“space music”</a>.</p> <p>Images from the movie have appeared <a href="https://www.youtube.com/watch?v=kfK9pEQZyy0">in iPhone adverts</a>, in The Simpsons and even the trailer for the new <a href="https://metro.co.uk/2022/12/16/trailer-for-greta-gerwigs-barbie-spoofs-classic-film-in-best-way-17951854/">Barbie movie</a>.</p> <figure><iframe src="https://www.youtube.com/embed/8zIf0XvoL9Y?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">2001: A Space Odyssey’s influence on this Barbie movie trailer couldn’t be more obvious.</span></figcaption></figure> <p>The warnings of the danger of technology embodied in the film’s murderous supercomputer HAL-9000 can be felt in the “tech noir” films of the late 1970s and 1980s, such as Westworld, <a href="https://theconversation.com/how-alien-mutated-from-a-sci-fi-horror-film-into-a-multimedia-universe-204567">Alien</a>, Blade Runner and Terminator.</p> <p>HAL’s single red eye can be seen in the children’s series, Q Pootle 5, and Pixar’s animated feature, Wall-E. HAL has become shorthand for the untrammelled march of artificial intelligence (AI).</p> <p>In the age of ChatGPT and other AI, the metaphor of Kubrick’s computer is <a href="https://www.nytimes.com/2023/02/22/movies/ai-movies-microsoft-bing-robots.html">frequently evoked</a>. But why when there have been so many other images such as Frankenstein, Prometheus, terminators and other murderous cyborgs? Because there is something so uncanny and human about HAL who was deliberately designed to be more <a href="https://www.tandfonline.com/doi/abs/10.1080/01439685.2017.1342328?journalCode=chjf20">empathic and human than the people in the film</a>.</p> <p>In making 2001, Stanley Kubrick created a cultural phenomenon that continues to speak to us eloquently today.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/209152/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/nathan-abrams-122305">Nathan Abrams</a>, Professor of Film Studies, <a href="https://theconversation.com/institutions/bangor-university-1221">Bangor University</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/2001-a-space-odyssey-still-leaves-an-indelible-mark-on-our-culture-55-years-on-209152">original article</a>.</em></p>

Movies

Virgin Galactic’s use of the ‘Overview Effect’ to promote space tourism is a terrible irony

<p><a href="https://theconversation.com/profiles/ariane-moore-1060920">Ariane Moore</a>, <em><a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a></em></p> <p>Virgin Galactic, the space tourism company founded in 2004 by Richard Branson, <a href="https://www.virgingalactic.com/">promotes its flights</a> as offering:</p> <blockquote> <p>A Brand New Perspective: Deepen your connection to Earth and to humanity with the transformational experience known as the Overview Effect.</p> </blockquote> <p>First discussed in 1987 by space philosopher Frank White, the Overview Effect is a result of viewing Earth from space.</p> <p>Expressions of the effect range broadly. Astronauts might experience profound awe and wonder at the perception of Earth as a fragile living being. Some suffer crushing grief when considering the harm humans inflict on nature.</p> <p>While Virgin Galactic promotes access to the Overview Effect as a major drawcard, it is a terrible irony that space tourism is <a href="https://www.thespacereview.com/article/4527/1">enormously damaging</a> for the environment.</p> <figure><iframe src="https://www.youtube.com/embed/Z6d7hyW5FDw?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">On May 25, Virgin Galactic completed a final test flight before it starts taking paying customers.</span></figcaption></figure> <h2>The Overview Effect</h2> <p>The Overview Effect is not limited to astronauts from the West. Their Chinese and Russian counterparts have described the same profound connection to Earth when witnessing the planet from space.</p> <p>As Soviet Russian cosmonaut Yuri Artyushkin <a href="https://psycnet.apa.org/doiLanding?doi=10.1037%2Fcns0000086">reported</a>:</p> <blockquote> <p>The feeling of unity is not simply an observation. With it comes a strong sense of compassion and concern for the state of our planet and the effect humans are having on it. It isn’t important in which sea or lake you observe a slick of pollution, or in the forests of which country a fire breaks out, or on which continent a hurricane arises. You are standing guard over the whole of our Earth.</p> </blockquote> <p>Until recently, researching the Overview Effect has required interviews with professional astronauts. Today, commercial space tourism is increasing awareness of the phenomenon, particularly when experienced by celebrities with large platforms.</p> <p>In 2021, Star Trek actor William Shatner completed a suborbital flight with Jeff Bezos’ space tourism company <a href="https://www.blueorigin.com/">Blue Origin</a>. Shatner had anticipated emotions of celebration and joy when viewing “<a href="https://www.nytimes.com/2021/10/13/science/bezos-shatner-star-trek.html">mother and Earth and comfort</a>” from space. Instead, he <a href="https://variety.com/2022/tv/news/william-shatner-space-boldly-go-excerpt-1235395113/">later wrote</a>, he struggled with “the strongest feelings of grief I have ever encountered”.</p> <p>Shatner attributed his experience to the Overview Effect.</p> <h2>Space flight has a huge environmental impact</h2> <p>Virgin Galactic promotes the Overview Effect on its <a href="https://www.virgingalactic.com/">homepage</a> as an experience exclusive to space flight.</p> <p>However, access is extremely costly. While an eager space tourist consents to parting with US$450,000 to experience a profound connection with Earth, the planet itself has no say in receiving the massive pollution a single trip produces.</p> <p>Rocket emissions impact Earth’s atmosphere, temperatures and the ozone layer at an unprecedented level. A <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021EF002612">2022 study</a> found space tourism produces black carbon particles that are almost 500 times more efficient at warming the atmosphere than all surface and airline sources of soot combined.</p> <p>After being released into the upper atmosphere, the black carbon particles circulate for <a href="https://www.cnbc.com/2021/08/27/how-blue-origin-spacex-virgin-galactic-space-race-could-impact-the-atmosphere.html#:%7E:text=Experiencing%20a%20few%20minutes%20of,plane%20continuously%20for%20about%20three">four to five years</a> in a fine layer. This acts as a thin black umbrella <a href="https://www.cnbc.com/2021/08/27/how-blue-origin-spacex-virgin-galactic-space-race-could-impact-the-atmosphere.html#:%7E:text=Experiencing%20a%20few%20minutes%20of,plane%20continuously%20for%20about%20three">absorbing solar radiation while blocking it from reaching Earth’s surface</a>.</p> <p>A 1.5-hour Virgin Galactic flight generates emissions <a href="https://www.nsr.com/space-com-the-rise-of-space-tourism-could-affect-earths-climate-in-unforeseen-ways-scientists-worry/">equivalent to a ten-hour trans-Atlantic commercial air flight</a>. However, the latter carries hundreds of passengers. With a passenger limit of six, a Virgin Galactic launch <a href="https://theconversation.com/tourisme-spatial-quand-les-plaisirs-de-quelques-uns-polluent-la-planete-de-tous-146552">emits 4.5 tonnes of carbon <em>per person</em></a>. That’s more than twice the Paris Agreement’s recommended annual individual carbon budget.</p> <p>Space tourism rocket launches don’t currently compare to commercial airline flights in number. But the suborbital transportation and space tourism market is expected to be worth <a href="https://www.prnewswire.com/news-releases/outlook-on-the-sub-orbital-transportation-and-space-tourism-global-market-to-2031---featuring-blue-origin-spacex-and-virgin-galactic-among-others-301333701.html">US$2.58 billion by 2031</a>. It’s growing at an annual rate of 17.15%.</p> <p>Virgin Galactic is aiming to launch <a href="https://www.cnbc.com/2020/11/06/virgin-galactic-each-spaceport-is-1-billion-annual-revenue-opportunity.html">400 space tourism flights every year</a>.</p> <figure><iframe src="https://www.youtube.com/embed/1SJ1ENmfgmE?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">In this video on its website, Virgin Galactic uses the Overview Effect to promote its space tourism business.</span></figcaption></figure> <h2>Caring for Earth doesn’t depend on space flight</h2> <p>The desirability of the Overview Effect is not the overwhelming emotions experienced when witnessing Earth from space. As was evident in Shatner’s feelings of immense grief, these emotions are not always pleasant.</p> <p>Instead, researchers, astronauts and space philosophers are interested in the spontaneous and powerful awareness that occurs. Astronauts’ accounts of the moment vary, but a consistent theme emerges: a connection to planet Earth that inspires environmental care.</p> <p>Importantly, such clarity can be achieved without a suborbital space flight.</p> <p><a href="https://www.google.com.au/books/edition/The_Overview_Effect/3a2rz-s3JJsC?hl=en">Frank White argues</a> that, while viewing Earth from space produces the “ultimate” Overview Effect, it might also be had while looking at landscapes from a great height – such as a mountain range. Commercial pilots flying at high altitudes have experienced similar phenomena.</p> <p>And for those considering a Virgin Galactic flight, there are no guarantees. Many astronauts with long careers <a href="https://psycnet.apa.org/doiLanding?doi=10.1037%2Fcns0000086">report</a> never experiencing the Overview Effect.</p> <figure class="align-center "><img src="https://images.theconversation.com/files/530799/original/file-20230608-27-brv39q.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/530799/original/file-20230608-27-brv39q.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=600&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530799/original/file-20230608-27-brv39q.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=600&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530799/original/file-20230608-27-brv39q.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=600&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530799/original/file-20230608-27-brv39q.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=755&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530799/original/file-20230608-27-brv39q.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=755&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530799/original/file-20230608-27-brv39q.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=755&fit=crop&dpr=3 2262w" alt="View of whole Earth photographed by the orbiting Apollo 17 mission and dubbed 'Blue Marble'" /><figcaption><span class="caption">Being able to see the whole Earth from space was regarded as a transformative moment, but people can have environmental epiphanies without flying into space.</span> <span class="attribution"><a class="source" href="https://www.nasa.gov/content/blue-marble-image-of-the-earth-from-apollo-17">NASA/Apollo 17</a></span></figcaption></figure> <h2>Environmental epiphanies happen on Earth</h2> <p>Spontaneous clarity about the importance of nature can occur while standing on solid ground. “<a href="https://www.jstor.org/stable/26506666#:%7E:text=The%20working%20definition%20of%20Environmental,shifts%20in%20a%20meaningful%20manner.">Environmental epiphanies</a>” are well documented and have no connection to specific religious or cultural beliefs.</p> <p>Involving profound emotions and sudden awareness similar to the Overview Effect, environmental epiphanies can be accessed for free in mundane locations – such as reading a book at home.</p> <p>And, like the Overview Effect, environmental epiphanies can lead to lasting change.</p> <p>As space tourism continues to “take off”, misaligned marketing tactics like Virgin Galactic’s promotion of the Overview Effect must be scrutinised.</p> <p>Being launched into space – and the massive pollution the process creates – isn’t necessary for us to want to sustain our Earth.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/206868/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/ariane-moore-1060920">Ariane Moore</a>, PhD Candidate in Philosophy, <em><a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a></em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/virgin-galactics-use-of-the-overview-effect-to-promote-space-tourism-is-a-terrible-irony-206868">original article</a>.</em></p> <p><em>Images: Getty</em></p>

Travel Trouble

Mysterious liquid turns popular rock pool green

<p>A mysterious liquid has turned a popular public rock pool at Cronulla beach fluorescent green.</p> <p>The liquid, believed to be a natural fluorescent dye, fluorescein, was seen pouring into the usually clear waters of the pool on Friday.</p> <p>The dye is often used to help experts track the flow of water to identify any leaks and has low toxicity, which means it is harmless despite the daunting colour.</p> <p>“We believe the discolouration is likely to be fluorescein dye, which is commonly used in plumbing/drain testing and dissipates quickly once diluted,” a spokesperson for the New South Wales Environmental Protection Authority said.</p> <p>According to Australian dye manufacturer, Tintex, the dye is also used to “locate leaks in plumbing, tracing pipe locations, detect drain damage and water pathways,” and is odourless and non-toxic to the environment.</p> <p>However, in a safety data sheet, Tintex has also warned about the potential health effects which include eye irritation, skin irritation, irritation of the digestive tract and respiratory tract irritation.</p> <p>Many locals are cautious despite the claim that the dye is mostly harmless.</p> <p>One user wrote on a Facebook page for Cronulla locals that dye was “legal to use in a stormwater drain”.</p> <p>“Doesn’t look good whatever it is,” another responded, while other cautious residents replied that they wouldn’t swim in the area until the dye fully dissipates.</p> <p><em>Images: Facebook</em></p>

Travel Trouble

How to make your next holiday better for the environment

<p><a href="https://theconversation.com/profiles/brendan-canavan-228682">Brendan Canavan</a>, <em><a href="https://theconversation.com/institutions/university-of-nottingham-1192">University of Nottingham</a></em></p> <p>Being an environmentally friendly tourist can be challenging. Tourism is an industry that brings many <a href="https://www.unwto.org/EU-guidebook-on-sustainable-tourism-for-development">negative environmental impacts</a> – our pleasure often comes at the expense of local habitats or wildlife.</p> <p>Maya Bay on Thailand’s uninhabited Phi Phi Leh island became famous as the location of the 2000 Hollywood movie The Beach. But this led to rapid growth in visitors to the bay – as many as 8,000 a day at its peak – and put enormous strain on the bay’s natural habitats.</p> <p>In 2018, the bay was <a href="https://edition.cnn.com/travel/article/maya-bay-thailand-recovery-c2e-spc-intl/index.html">closed to tourists</a> for four years to let its coral reefs and wildlife recover.</p> <p>But tourism can also be an inspiring way to connect with oneself, with others and with new places. As tourists, we can learn, share and contribute to positive environmental practices.</p> <p>As a tourist, you also have influence. The money you spend, the social interactions you have and the resources you consume all <a href="https://www.sciencedirect.com/science/article/abs/pii/S0261517715300224?casa_token=TaXMOLW6Sp4AAAAA:PEnSG1AaAZ-MiuTNZ1wJfLRrzaNVIbaBsk1cKsP8M-_6KjruLO9tp09BqqzGnJTIZbN8_CoP4Q">help to shape an area</a>.</p> <p>So here are four pieces of advice for making your next holiday better for the environment.</p> <h2>Spend locally</h2> <p>We’ve all heard variations on the mantra “<a href="https://cleanisland.org/history-of-the-leave-only-footprints-initiative/#:%7E:text=%E2%80%9CTake%20only%20memories%2C%20leave%20only,the%20Leave%20Only%20Footprints%20program.">take only memories, leave only footprints</a>”. This message of less consumption and lower impact is a good ethos for environmentally sensitive tourism. The first thing to do is think about how you can leave more positive footprints behind.</p> <p>An excellent way to make the most of your economic footprint is to stay and shop in <a href="https://www.tandfonline.com/doi/full/10.1080/09669580802359293?casa_token=eNeLWWRPHxIAAAAA:9bT4S5-0O5b2JQWrYKgmjtDxrZzlv0P-H-9T2SoWT1fX6tFRkoVenNNcfmJbHV9ebhF2kP7XIEgz">independent businesses</a>. These businesses tend to pay local taxes and are owned by and employ local people. More of the money you spend stays in the immediate area as a result.</p> <p>Where tourist money directly benefits local people and businesses, their support for conservation is <a href="https://www.jstor.org/stable/pdf/26069456.pdf?casa_token=rdKkHk5QviUAAAAA:2ZCqsGG1f-2wFTIdmptbrJDVo8iPjYnam7QPdHXviRy_e0wA7YMY7fc0Qm1smIII4cg6_WriJ1OQwPvxMibmeHQxnO81NPd9jwoeVRudUS2TVv2TNeg">often encouraged</a>. Tourists <a href="https://www.sciencedirect.com/science/article/pii/S0261517709000120#sec5">visiting rhino sanctuaries</a> in Botswana, for example, bring income and support jobs. In 2010, the country’s Khama Rhino Sanctuary employed 26 permanent staff and many more casual labourers.</p> <p>This economic security can, in turn, prompt local people to appreciate the importance of protecting vulnerable animal species like rhinos. <a href="https://www.tandfonline.com/doi/abs/10.1080/09669582.2021.1932927?casa_token=rffO3wgsu6UAAAAA:7dounwsgVunXCW4-NERDNDX9Ks_OVfa3z5TfZDojAdiVVKuXbU52_3DnRNfALNjMCW0PzGPPOu0MQQ">Separate research</a> on people living around Kenya’s Maasai Mara nature reserve found that people whose livelihoods were dependent on tourism were more likely to support efforts to conserve local wildlife.</p> <figure class="align-center "><img src="https://images.theconversation.com/files/524360/original/file-20230504-19-znuosc.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/524360/original/file-20230504-19-znuosc.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=400&fit=crop&dpr=1 600w, https://images.theconversation.com/files/524360/original/file-20230504-19-znuosc.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=400&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/524360/original/file-20230504-19-znuosc.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=400&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/524360/original/file-20230504-19-znuosc.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=503&fit=crop&dpr=1 754w, https://images.theconversation.com/files/524360/original/file-20230504-19-znuosc.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=503&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/524360/original/file-20230504-19-znuosc.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=503&fit=crop&dpr=3 2262w" alt="Two white rhinos drinking from a pond." /><figcaption><span class="caption">Two white rhinos at Khama Rhino Sanctuary, Botswana.</span> <span class="attribution"><a class="source" href="https://www.shutterstock.com/image-photo/white-rhinoceros-ceratotherium-simum-squarelipped-khama-2060738441">Al Carrera/Shutterstock</a></span></figcaption></figure> <h2>Tread lightly</h2> <p>Tourism creates waste and uses up resources. Treading carefully will minimise the environmental impact you have on your holiday destination.</p> <p>A simple way to lower your environmental footprint is to use fewer resources at every stage of your holiday. A single tourist uses <a href="https://www.e-unwto.org/doi/pdf/10.18111/9789284414529">300 litres</a> of water in their holiday accommodation on average each night. Reusing towels, flushing the toilet less and shortening your shower time can all help to reduce demand for water resources.</p> <p>Thinking about the footprints you leave as a tourist is a useful mindset. You may even become more aware of the positive legacy you can leave behind.</p> <p>Learn about the local area and the environmental issues that matter there. If habitat loss is a problem, contribute to local organisations that support conservation. Organisations like the <a href="https://www.nationaltrust.org.uk/holidays">National Trust</a> even offer holidays in the UK that help to fund their work.</p> <h2>Place matters</h2> <p>Tourism shifts you away from the familiar and gives you <a href="https://www.sciencedirect.com/science/article/abs/pii/S0160738312001211?casa_token=zHTCleS_F3kAAAAA:jWMOOtEJzH8OXySUqafP5Z7koLFOtNSJ2Ik4ncoA9wPCHTW-1MRNJJwRvYtoopoSqCwTRm_TeA">space for self-reflection</a>. Research has found that people have been <a href="https://www.tandfonline.com/doi/abs/10.1080/02508281.2017.1342349?role=button&needAccess=true&journalCode=rtrr20">inspired by travel to make life changes</a> such as relocating or shifting career.</p> <p>Many keen rock climbers, for instance, adopt a <a href="https://www.tandfonline.com/doi/pdf/10.1080/17450101.2014.977667?casa_token=gCsYfe0mSDkAAAAA:q8f6HbQ9rlwXS5_DGl3De1XUnHXX6U0EC3QUNz65pFivUgPo7RDH0-zGXvspjrTrv73FKkouDPM-">minimalist and mobile lifestyle</a>. <a href="https://www.tandfonline.com/doi/full/10.1080/14616688.2012.762691?needAccess=true">One study</a> on climbers’ lifestyles in the US showed that the challenges of life on the road, gatherings at campgrounds and the considerable amount of time spent in nature can be enriching.</p> <p>Rock climbers’ lifestyles are inspired by and connected to natural settings. And many alternative types of tourism are too. These tourists can become powerful advocates for the protection of the places they care deeply about. Surf tourists, for example, have driven <a href="https://www.sas.org.uk/">various campaigns</a> against the discharge of sewage into UK bathing waters.</p> <p>You and those you travel with can be similar cheerleaders for the places you care about. Join organisations fighting for their conservation, contribute to their sustainable development and share your appreciation of these places with others.</p> <h2>Stay curious</h2> <p>A final thing you can do as a tourist is to keep exploring. It can be tempting to stay in a <a href="https://www.jstor.org/stable/pdf/40970087.pdf?casa_token=zGlcyUgr_JcAAAAA:TzIuU8wrbvXyjAxawpea1Nw35y-5DSZX-MShnpndR4iEwzOQqCul3Hn61SFdotC4dO3hMZ6ddpOI-O0v45K7Jwo6TY9I4FVbUaE8QMuGo7qsBFbvbXE">tourist bubble</a> and not leave the confines of your resort or stick with familiar travel groups and activities.</p> <p>Cruises are a classic example of bubble tourism. The places visited do not really matter; the floating hotel is the main attraction.</p> <p>But cruise tourism rarely benefits local populations and brings <a href="https://www.sciencedirect.com/science/article/abs/pii/S0261517717302418?casa_token=dz_gzPmnVTsAAAAA:o6WggzlegsnTGIh9__NvL7POYKzGB3pHd44TNswicbl0sOSc5uTUYG-G_qZroQ3gaQVchZR5Gw">significant negative environmental impacts</a>. In the Trujillo Bay area of Honduras, for example, <a href="https://www.sciencedirect.com/science/article/pii/S0261517717302418?casa_token=DDSyzNJhU5sAAAAA:vqMQqzyKJMXHLZmVfcuYesAmc-0KsqzR8GdX97r0AzecrnXCRPNMC7_lHBKyqYKzLbMoHh83zQ#sec7">increases in garbage and sewage</a> have been reported since commercial cruise tourism began operating in the area in 2014.</p> <figure class="align-center "><img src="https://images.theconversation.com/files/524072/original/file-20230503-28-w8obuy.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/524072/original/file-20230503-28-w8obuy.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=402&fit=crop&dpr=1 600w, https://images.theconversation.com/files/524072/original/file-20230503-28-w8obuy.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=402&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/524072/original/file-20230503-28-w8obuy.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=402&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/524072/original/file-20230503-28-w8obuy.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=505&fit=crop&dpr=1 754w, https://images.theconversation.com/files/524072/original/file-20230503-28-w8obuy.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=505&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/524072/original/file-20230503-28-w8obuy.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=505&fit=crop&dpr=3 2262w" alt="A beach full of tourists from the cruise ship moored nearby." /><figcaption><span class="caption">A cruise ship moored near Mahogany Bay beach, Honduras.</span> <span class="attribution"><a class="source" href="https://www.shutterstock.com/image-photo/mahogany-bay-beach-full-tourists-cruise-1647866578">Ramunas Bruzas/Shutterstock</a></span></figcaption></figure> <p>Similar concerns have prompted calls to restrict cruise tourism in popular European destinations like <a href="https://www.theguardian.com/world/2022/jul/25/cruise-passengers-shuttled-into-venice-by-motor-boat-to-dodge-big-ships-ban">Venice</a>, <a href="https://www.euronews.com/travel/2022/09/01/stop-cruises-50000-people-sign-petition-to-regulate-polluting-ships-in-marseille">Marseille</a> and <a href="https://www.theguardian.com/world/2023/apr/09/a-plague-of-locusts-barcelona-battles-port-authorities-to-curb-cruise-tourists">Barcelona</a>. In 2022, more than 50,000 people signed a petition to ban cruise ships from Marseille.</p> <p>Going beyond familiar or fashionable tourist bubbles can help you avoid such negative associations. <a href="https://www.sciencedirect.com/science/article/pii/S0261517709001113?casa_token=SHXc1sqnFOkAAAAA:T8KwGbxBT_jHQv1RMWfJaQagU4C_XnnOKxxwNqODHpboL6YRkzRsr-C9W6mgRHQDa-M6vcAYAA#sec7">Short-haul city breaks</a> are a more environmentally friendly option.</p> <p>Travellers to these destinations are more likely to use means of transportation that are associated with <a href="https://www.gov.uk/government/statistics/transport-and-environment-statistics-autumn-2021/transport-and-environment-statistics-autumn-2021#:%7E:text=The%20biggest%20contributors%20to%20this,of%20emissions%2C%2019%20MtCO2e%20">less CO₂ emissions</a> than long-haul travel, such as <a href="https://www.sciencedirect.com/science/article/pii/S0959652613005131?casa_token=INw7hbOMnDEAAAAA:Do8AzrmSnJZtOHdqWtc7QLFhgrWF520ej0-_gt0rcZmhzyLGT5DSS3SdmRR6tnxC3qtOHXIThQ">trains or coaches</a>. And in urban areas, their activities are likely to take place in a concentrated geographical area.</p> <p>Thinking about the footprints you leave and the memories you take can help you to become a more environmentally aware tourist. Leave positive imprints behind, tread carefully, put yourself out there and keep exploring.</p> <p>This is a mantra to adopt and share with your travel groups to get the most out of your holiday experiences while simultaneously reducing your impact on the planet.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/203445/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/brendan-canavan-228682">Brendan Canavan</a>, Senior Lecturer in Marketing, <em><a href="https://theconversation.com/institutions/university-of-nottingham-1192">University of Nottingham</a></em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-make-your-next-holiday-better-for-the-environment-203445">original article</a>.</em></p> <p><em>Images: Getty</em></p>

International Travel

"It's been really hard": Nicole Kidman's Mother's Day heartbreak

<p>Nicole Kidman has opened up about her heartache on <a href="https://www.innovations.com.au/p/gifts/mothers-day-gifts?utm_source=over60&utm_medium=nativearticle&utm_campaign=MothersDayGifts" target="_blank" rel="noopener">Mother’s Day</a> this year as she continues to remain in lockdown during the coronavirus pandemic.</p> <p>The 52-year-old is currently living with husband Keith Urban and their two daughters, 11-year-old Sunday Rose and nine-year-old Faith Margaret in her Nashville home.</p> <p>And despite spending the special day with her daughters, there was one person noticeably absent from the day.</p> <p>Speaking to the Sydney Morning Herald via telephone, Nicole became emotional due to not seeing her mum on Mother’s Day this year.</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/B9pwH7fpfow/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="12"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <p style="margin: 8px 0 0 0; padding: 0 4px;"><a style="color: #000; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none; word-wrap: break-word;" href="https://www.instagram.com/p/B9pwH7fpfow/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">Happy Birthday to my darling Mumma. I love you so much. This photo is so US! 😂 ❤️ 🥰</a></p> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;">A post shared by <a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px;" href="https://www.instagram.com/nicolekidman/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener"> Nicole Kidman</a> (@nicolekidman) on Mar 12, 2020 at 4:40pm PDT</p> </div> </blockquote> <p>“We’re in a position where we just have to relinquish control right now and go day by day,” she said.</p> <p>But as much as she tries to remain optimistic, that hasn’t detracted from the hard reality of being away from her extended family.</p> <p>“I have my immediate family here, but I don’t have my extended family, who are so much a part of me. I can’t touch them,” she said.</p> <p>“So many people are in exactly the same position. So many people right now are going, ‘When do I see my family again?’”</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/CAA2TmspCxP/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="12"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <p style="margin: 8px 0 0 0; padding: 0 4px;"><a style="color: #000; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none; word-wrap: break-word;" href="https://www.instagram.com/p/CAA2TmspCxP/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">I know so many of us are not getting the chance to kiss and hug our Mums today, but to all the Mothers of the world - we are always with you and celebrating you 💕 #MothersDay</a></p> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;">A post shared by <a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px;" href="https://www.instagram.com/nicolekidman/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener"> Nicole Kidman</a> (@nicolekidman) on May 10, 2020 at 9:00am PDT</p> </div> </blockquote> <p>The actress described her mum as “my mentor, my guide and my nurturer”, while adding that she was extremely grateful for Keith’s mother Marienne.</p> <p>“She gave me Keith, she gave me the greatest gift,” she said.</p> <p>“And I am down-on-my-knees grateful to her.”</p> <p>For the day itself, Kidman described her ideal celebration with her mum.</p> <p>"I would love to be able to have a cup of tea with mum and sit on the balcony and talk about life and have her tell me what I should be doing," the actress said.</p> <p>She also said that it had been “really hard” as her mother made the difficult decision to move back to Australia so she can spend time with her 80-year-old mum.</p> <p>"Talk about just gut-wrenching. At least there's FaceTime and technology because that's been a saving grace... It's been really hard," she said.</p>

Family & Pets

6 household items to complete your space

<p dir="ltr">Forget perfect furnishings and decorations and focus on the household items that are easy to forget. </p> <p dir="ltr"><strong>1. A comfy seat</strong></p> <p dir="ltr">As basic as it sounds, it is definitely a necessity. We all do a lot of sitting at home so make sure you invest in a nice, comfy chair or fold-out sofa that won’t hurt your back. </p> <p dir="ltr"><strong>2. A lamp</strong></p> <p dir="ltr">Power outages can and do happen, so make sure you’re prepared with a torch or solar-powered lamp. You’ll thank yourself during an emergency!</p> <p dir="ltr"><strong>3. A shower curtain</strong></p> <p dir="ltr">Buy a fresh shower curtain and experiment with different colours. You could also match the colour of your shower curtain, towels and floor mat to really bring the room together. </p> <p dir="ltr"><strong>4. A good mattress</strong></p> <p dir="ltr">This one is so obvious, but have you bought the right size? Is it good quality? You spend around a third of your life asleep, so make sure you get a good one. A mattress should be more of an investment than a simple purchase. </p> <p dir="ltr"><strong>5. Kitchen utensils </strong></p> <p dir="ltr">Prepare yourself to cook! Make sure you have a wooden spoon, a spatula and basic cutlery. Invest in a fry pan and some saucepans too.</p> <p dir="ltr"><strong>6. Potted plants</strong></p> <p dir="ltr">Your home is going to feel fresh and healthy with a few indoor plants around. They will help clean the air and add a little style to your room as well. </p> <p dir="ltr"><em>Image credit: Shutterstock</em></p>

Home & Garden

"Downhearted": Rod Stewart reveals sad reason for cancellation

<p dir="ltr">Fans of Rod Stewart, Cyndi Lauper and Jon Stevens were left devastated after the trio’s highly anticipated performance was cancelled hours before they were due to take the stage.</p> <p dir="ltr">The sad announcement was made just after midday, with the trio set to perform at 4 pm at A Day on the Green festival in Mt Duneed Estate in Geelong, Victoria.</p> <p dir="ltr">Stewart took to Instagram to share his heartfelt apology, “Hello, my friends. I’m absolutely downhearted that I’m disappointing my fans who bought tickets to A Day on the Green.</p> <p dir="ltr">“Late this morning I was advised that I have a viral infection and my throat is too irritated to sing. I’m only human and sometimes get sick just like you do.</p> <p dir="ltr">“My greatest joy is performing for you, so I’m doing everything I can to get on the mend and back on stage!”</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/Cp7XzziNTVN/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/Cp7XzziNTVN/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Sir Rod Stewart (@sirrodstewart)</a></p> </div> </blockquote> <p dir="ltr">On Saturday, the promoters of the event posted an online statement confirming that the show was cancelled. The statement read: “Live Nation and Roundhouse Entertainment regret to announce that tonight’s performance, Saturday 18 March 2023, by Rod Stewart, Cyndi Lauper and Jon Stevens at Mt. Duneed Estate, Geelong will not go ahead, due to illness.”</p> <p dir="ltr">Ticketmaster also apologised for the cancellation and to hold on to their tickets while they wait for further updates regarding the show.</p> <p dir="ltr">Hundreds of fans have shared their disappointment, with some saying they had travelled just for the show.</p> <p dir="ltr">“Would’ve been good to receive an email/text and not have to find out from a random in a cafe. Booked a weekend away for my mother-in-law’s 60th birthday which is today, we’re beyond devastated,” one person commented in an Instagram post from A Day on the Green.</p> <p dir="ltr">“A text or email would have been lovely, we just arrived after driving 5 hours and our notification was the sign out the front. This was my partner's dads Christmas present,” commented another.</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/Cp6WmRLOsHo/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/Cp6WmRLOsHo/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by A Day On The Green (@adayonthegreenofficial)</a></p> </div> </blockquote> <p dir="ltr">Others have expressed their sympathy in response to the statement shared by Stewart.</p> <p dir="ltr">“It's all good Sir Rod.. Take care of your people first.. The rest can be sorted out afterwards…” wrote one user.</p> <p dir="ltr">“I hope it's nothing too serious. Sending hugs. 💜” shared another fan.</p> <p dir="ltr">“Hope you feel better soon. Must have been an awful decision to make to cancel at such short notice,” wrote a third.</p> <p dir="ltr"><em>Image: Oscar Gonzalez/Getty Images</em></p>

Music

Mental health: how living in the city and country compare

<p>Is it better to live in a city or in the countryside? While urban dwellers may benefit from more employment opportunities, better access to public services alongside cultural activities and entertainment, people who live in rural areas often argue they have a better sense of community and greater access to nature.</p> <p>A number of studies have sought to determine whether city or country is better for mental health by drawing on national survey data from the <a href="https://www.understandingsociety.ac.uk/">UK Household Longitudinal Study</a> (UKHLS). This is a national survey which has followed approximately 40,000 UK households since 2009. Each year, data is collected on a range of social, economic and behavioural factors.</p> <p>This is what some of these studies have found when it comes to mental health and where you live:</p> <h2>Physical activity</h2> <p>Research has shown that physical activity can reduce <a href="https://www.sciencedirect.com/science/article/pii/S0749379719302466?casa_token=_QxDT_feTekAAAAA:Sd_9jfW0ukJY1fUCkUx43sTEGHkNBiwqViPI4-HfSx-LngPhuxBjGMRQrokDmpYlZIwzR7wDzA">anxiety</a> and <a href="https://ajp.psychiatryonline.org/doi/full/10.1176/appi.ajp.2018.17111194">depression</a>, alongside <a href="https://www.tandfonline.com/doi/abs/10.1080/00223980.2018.1470487">improving mood</a> and <a href="https://academic.oup.com/tbm/article-abstract/10/5/1098/5921063?login=true">wellbeing</a>. Indeed, UK health guidelines recommend physical activity for the <a href="https://www.nice.org.uk/guidance/ng222">treatment of depression</a> and <a href="https://www.gov.uk/government/publications/physical-activity-guidelines-adults-and-older-adults/physical-activity-for-adults-and-older-adults-19-and-over-text-of-the-infographic">improved quality of life</a>.</p> <p>One easy way of getting more physical activity in your life is through active travel – such as cycling or walking on your way to work or running errands.</p> <p>So how does urban or rural dwelling impact on this? According to UKHLS research which looked at data from 35,295 people in the UK, urban residents were 64% more likely than rural residents to <a href="https://link.springer.com/article/10.1007/s00038-014-0578-2">engage frequently in active travel</a>. This is likely because there are more active travel opportunities in urban environments where there are shorter distances between facilities, shops, offices and homes.</p> <p>Research shows that the more active travel a person does, the better their <a href="https://www.sciencedirect.com/science/article/pii/S2214140520300487">mental health</a>. In fact, the mental health benefits of active travel may be <a href="https://pubmed.ncbi.nlm.nih.gov/28153647">just as good</a> as physical activity for leisure. So, based on this measure, people living in the city may have better mental health overall.</p> <p>But while urban life may offer more opportunities for active travel compared to living in the countryside, that doesn’t mean there aren’t still many ways to incorporate physical activity into your daily life for mental health benefits wherever you live.</p> <h2>Access to green space</h2> <p>Access to green space (such as parks) is believed to support many aspects of <a href="https://www.nature.com/articles/s41598-019-44097-3">health and wellbeing</a> – including your <a href="https://www.tandfonline.com/doi/abs/10.1080/09638237.2020.1755027?journalCode=ijmh20">mental health</a>.</p> <p>To investigate whether nearby green space was related to mental wellbeing, data from the 2009-2010 UKHLS study was combined with data on the proportion of green space within different areas of England. The analysis found the amount of local green space did not actually <a href="https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-017-4401-x">predict mental wellbeing</a>.</p> <p>What this suggests is that while green space may be important for mental wellbeing, having it nearby doesn’t necessarily mean people will engage with it. As such, we can’t assume rural living is inherently more beneficial just because nature is more accessible.</p> <p>This aligns with the findings of a 2021 study, which showed that living near green space <a href="https://www.nature.com/articles/s41598-021-87675-0#Sec2">did not improve mental health outcomes</a>. However, the analysis did find that the more frequently a person visited green spaces, the better their mental wellbeing. <a href="https://www.tandfonline.com/doi/full/10.1080/17439760.2016.1221126">Meaningful engagement with green spaces</a> (such as taking photographs) may also be more important for reaping the mental health benefits of nature.</p> <p>As such, urban living may be just as good as rural dwelling when it comes to the mental health benefits of green space.</p> <h2>Air quality</h2> <p>Numerous studies have found links between high levels of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6447209/">air pollution</a> and <a href="https://www.kcl.ac.uk/news/exposure-to-air-pollution-linked-with-increased-mental-health-service-use-new-study-finds">poorer mental health</a>. A <a href="https://www.sciencedirect.com/science/article/pii/S0161813X22001668?via%253Dihub">review of 111 studies</a> even suggests that polluted air may cause changes in the brain regions that control emotions. This may increase the risk of developing anxiety and depression compared to those who breathe cleaner air.</p> <p>To investigate the impact of air pollution on mental health, researchers combined data on air pollution from the UK Department for Environment, Food and Rural Affairs with UKHLS survey data, alongside data from the British Household Panel Survey (which looked at 10,000 UK households and ran from 1991 to 2009). This allowed them to analyse data from the years 1991-2014.</p> <p>The analysis found that people who were exposed to higher levels of air pollution reported lower levels of <a href="https://www.understandingsociety.ac.uk/research/publications/524260">life satisfaction</a>. The study indicated that the negative effect of air pollution on life satisfaction can be equivalent to major life events, such as divorce.</p> <p>In general, urban areas have between <a href="https://www.thelancet.com/pdfs/journals/lanplh/PIIS2542-5196(21)00255-2.pdf">two to four times the levels of air pollution</a> than rural areas, suggesting people who live in cities may be more likely to experience worse mental health as a result. However, the agricultural industry also generates <a href="https://uk-air.defra.gov.uk/assets/documents/reports/aqeg/2800829_Agricultural_emissions_vfinal2.pdf">high levels of air pollution</a> meaning some rural dwellers in certain settings may also be at risk.</p> <h2>Regional variation in wellbeing</h2> <p>Of course, these are just a few of the factors that affect a person’s day to day mental health – and it appears neither city nor country living is significantly better than the other when it comes to your mental health.</p> <p>Indeed, research has found that the <a href="https://www.tandfonline.com/doi/full/10.1080/00343404.2019.1645953?needAccess=true">region of the country</a> you live in may be more important when it comes to your mental health than whether you live in the city or the countryside. There are many factors that may explain this effect, including the cost of living in certain areas, alongside local politics and a person’s economic status.</p> <p>Where we live is clearly very important when it comes to our mental health. But the place that works best for your mental health will depend largely on broader social and economic factors as well as which aspects of your lifestyle are most important to you.</p> <p><em><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">Image credit: Shutterstock</span></em></p> <p><em>This article originally appeared on <a href="https://theconversation.com/mental-health-how-living-in-the-city-and-country-compare-200402" target="_blank" rel="noopener">The Conversation</a></em><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">.</span></p>

Mind

“Watch this space”: Sam Armytage drops major career news

<p>After two productive years, former <em>Sunrise</em> host Samantha Armytage is bidding farewell to her popular podcast, Something to Talk About.</p> <p>Armytage dropped the announcement on her Instagram page, teasing fans and followers alike that new “challenges and side hustles” are soon to be made public.</p> <p>“A little ‘news’ from me for 2023; I’ve made a decision to farewell the ‘Something to Talk About’ podcast this year,” Armytage posted.</p> <p>“I’ve chatted and interviewed my way through the past two years... and loved every minute.</p> <p>“THANK YOU to all you lovely people who tuned in weekly and to all you fabulous interviewees!!! 💕</p> <p>“Now it’s time for other challenges and side hustles: Watch this space,” she teased with a tongue-out, microphone and dance emojis.</p> <p>“Enormous thanks to @sarrahlemarquand for the opportunity and now I wish her all the best as she continues the fabulous chat on #STTA 💕.”</p> <p>Armytage’s legion of fans then took the opportunity to let her know how much they will mourn her departure from the show. </p> <p>“Oh no! I love your podcast. You’ll be sorely missed in my ears. Looking forward to following your next awaiting adventure. Thanks for the great entertainment ❤️,” one person wrote.</p> <p>“Have absolutely LOVED your podcast. Funny, interesting & so engaging. Thank you for all your time & effort, it’s so appreciated,” another said.</p> <p>The comments continued: “Sad to hear Sam, you and your guests have kept me company in the Truck through the night and day. All the best for the future.”</p> <p>“Sad to hear this!” </p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/Cn-xHw0P206/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/Cn-xHw0P206/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Samantha Armytage ⭐️ (@sam_armytage)</a></p> </div> </blockquote> <p>Fans will now be watching closely to see what new “challenges and side hustles” will occupy the former <em>Sunrise</em> host’s days – especially since she very publicly swore that she would <a href="https://www.oversixty.com.au/entertainment/tv/why-sam-armytage-won-t-return-to-breakfast-tv" target="_blank" rel="noopener">not return to breakfast TV</a>! </p> <p><em>Image: Instagram</em></p>

News

“As good as it gets”: Behind the scenes of Elton John’s final tour

<p>Richard Wilkins has shared priceless insights into the backstage experience of Sir Elton John’s final Australian tour after attending the music legend’s concert in Newcastle – and he even ran into a few more rock celebrities while meeting the man himself. </p> <p>Wilkins had the privilege of catching up with Elton in person, after Elton launched the Australian leg of the Goodbye Yellow Brick Road Farewell Tour in Newcastle, and the Today entertainment editor reported that he "absolutely delivered in spades".</p> <p>"To witness Elton John in concert is to witness an absolute masterclass in stadium entertainment and rock and roll - witnessing a legend at the top of his game," said Wilkins on the Today segment.</p> <p>And Wilkins wasn't alone backstage when it came to rubbing shoulders with the rock and roll royalty; Keith Urban and Nicole Kidman were in attendance, and seemed more than happy to share a candid photograph with Sir Elton and Wilkins.</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/CnMB89Uri1u/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/CnMB89Uri1u/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Richard Wilkins AM (@richardwilkins)</a></p> </div> </blockquote> <p>Wilkins went on to say that everyone lucky enough to see Elton live would be waking up this morning "with a big smile on their face".</p> <p>"It's a joyous experience," he said.</p> <p>"A show for the ages and the great man will be waking up with a smile on his face as well knowing he's made a lot of people happy."</p> <p>“On-stage at seven. Offstage at nine-thirty. Two-and-a-half hours of hit after hit after hit… He’s “still standing”, and when he hits that piano you instantly know.”</p> <p><em>Image: Richard Wilkins / Instagram</em></p>

Music

The real reason Nicole Kidman and Keith Urban returned to Australia

<p dir="ltr">The real reason for Nicole Kidman and Keith Urban’s return to Australia has been revealed.</p> <p dir="ltr">The Aussie lovebirds and their daughters Sunday, 14, and Faith, 11, landed Down Under in time for Christmas to spend some quality time with their mothers.</p> <p dir="ltr">"My mum just turned 80 and Nic’s mum … who knows how many Christmases we get with anybody ever, but particularly with our mums,” Keith told <a href="https://www.newidea.com.au/nicole-kidman-mum-janelle-sick" target="_blank" rel="noopener">New Idea</a>.</p> <p dir="ltr">“[We] really cherish that chance to spend Chrissy with [our mums] and our family in Australia,” he added after mentioning the loss of their fathers in the last few years.</p> <p dir="ltr">During Nicole’s last visit to Australia at the start of 2022, she revealed that her mother Janelle, now 82, was unwell.</p> <p dir="ltr">“We’re here primarily to take care of my mother and to have her surrounded by her grandchildren,” Nicole said.</p> <p dir="ltr">“She has every brain faculty available, so she hasn’t lost anything. She hasn’t lost any memory, which is fascinating, and she’s extremely bright.</p> <p dir="ltr">“So I’m getting access to the world through her eyes, my mother’s eyes, so therefore a part of me at 80.”</p> <p dir="ltr">The pair however are making sure their children are being accustomed to the Aussie way of life by soaking up the sun at Sydney’s Balmoral Beach.</p> <p dir="ltr"><em>Image: Instagram</em></p>

International Travel

5 ways to save space at home

<p>Although many of us enjoy a good de-cluttering, a more pressing problem can be finding somewhere to put the items that you decide to keep.</p> <p>Many homes lack the space for things that use to come standard such as linen cupboards and storage cupboards. In a lot of homes, built in wardrobes are seen as an optional extra rather than a must-have. Which means a lot of your treasure doesn’t have a permanent place to reside.</p> <p>Try some of our space saving ideas today, which can help you tidy away the bits and pieces that need a home.</p> <p><strong>Utilise space under the bed</strong></p> <p>Instead of letting dust set up house under there, invest in some plastic tubs that fit under your bed. Fill them with anything from sheets and blankets to shoes and hats.</p> <p><strong>Install a low bookshelf underneath windows</strong></p> <p>The area under a window is often wasted space. A small bookshelf there can hold books, games, photo albums, or even a stereo. Visit a home hardware store and look for DIY shelves.</p> <p><strong>Make your bathroom mirror into a cupboard</strong></p> <p>If you just have a standard mirror fitted, you could be missing out on a great spot to store your toiletries. A bathroom cabinet is not too expensive and means your basin is free of clutter.</p> <p><strong>Use space saver bags to store off-season clothes</strong></p> <p>These nifty little bags shrink clothes right down simply by using a vacuum cleaner to remove the air that takes up valuable space. Available from most discount stores, you can also use them for things like doonas and blankets that can take up lots of room in your linen cupboard.</p> <p><strong>Add a shelf above doorways</strong></p> <p>Another underutilised spot, the area above doors (especially hallways) is perfect for storing things like books or CDs. Check first that the wall is able to support a shelf before you start drilling.</p> <p><em>Image: Getty Images</em></p>

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