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How much time should you spend sitting versus standing? New research reveals the perfect mix for optimal health

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/christian-brakenridge-1295221">Christian Brakenridge</a>, <a href="https://theconversation.com/institutions/baker-heart-and-diabetes-institute-974">Baker Heart and Diabetes Institute</a> People have a pretty intuitive sense of what is healthy – standing is better than sitting, exercise is great for overall health and getting <a href="https://theconversation.com/could-not-getting-enough-sleep-increase-your-risk-of-type-2-diabetes-225179">good sleep is imperative</a>. However, if exercise in the evening may disrupt our sleep, or make us feel the need to be more sedentary to recover, a key question emerges – what is the best way to balance our 24 hours to optimise our health? <a href="https://link.springer.com/article/10.1007/s00125-024-06145-0">Our research</a> attempted to answer this for risk factors for heart disease, stroke and diabetes. We found the optimal amount of sleep was 8.3 hours, while for light activity and moderate to vigorous activity, it was best to get 2.2 hours each. <iframe id="dw4bx" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/dw4bx/" width="100%" height="400px" frameborder="0"></iframe> <h2>Finding the right balance</h2> Current health guidelines recommend you stick to a <a href="https://www.health.gov.au/topics/physical-activity-and-exercise/physical-activity-and-exercise-guidelines-for-all-australians/for-adults-18-to-64-years">sensible regime</a> of moderate-to vigorous-intensity physical activity 2.5–5 hours per week. However <a href="https://doi.org/10.1016/j.jacc.2019.02.031">mounting evidence</a> now <a href="https://doi.org/10.2337/dc14-2073">suggests</a> how you spend your day can have meaningful ramifications for your health. In addition to moderate-to vigorous-intensity physical activity, this means the time you spend sitting, standing, doing light physical activity (such as walking around your house or office) and sleeping. Our research looked at more than 2,000 adults who wore body sensors that could interpret their physical behaviours, for seven days. This gave us a sense of how they spent their average 24 hours. At the start of the study participants had their waist circumference, blood sugar and insulin sensitivity measured. The body sensor and assessment data was matched and analysed then tested against health risk markers — such as a heart disease and stroke risk score — to create a model. Using this model, we fed through thousands of permutations of 24 hours and found the ones with the estimated lowest associations with heart disease risk and blood-glucose levels. This created many optimal mixes of sitting, standing, light and moderate intensity activity. When we looked at waist circumference, blood sugar, insulin sensitivity and a heart disease and stroke risk score, we noted differing optimal time zones. Where those zones mutually overlapped was ascribed the optimal zone for heart disease and diabetes risk. <h2>You’re doing more physical activity than you think</h2> We found light-intensity physical activity (defined as walking less than 100 steps per minute) – such as walking to the water cooler, the bathroom, or strolling casually with friends – had strong associations with glucose control, and especially in people with type 2 diabetes. This light-intensity physical activity is likely accumulated intermittently throughout the day rather than being a purposeful bout of light exercise. Our experimental evidence shows that <a href="https://diabetesjournals.org/care/article/39/6/964/29532/Benefits-for-Type-2-Diabetes-of-Interrupting">interrupting our sitting</a> regularly with light-physical activity (such as taking a 3–5 minute walk every hour) can improve our metabolism, especially so after lunch. While the moderate-to-vigorous physical activity time might seem a quite high, at more than 2 hours a day, we defined it as more than 100 steps per minute. This equates to a brisk walk. It should be noted that these findings are preliminary. This is the first study of heart disease and diabetes risk and the “optimal” 24 hours, and the results will need further confirmation with longer prospective studies. The data is also cross-sectional. This means that the estimates of time use are correlated with the disease risk factors, meaning it’s unclear whether how participants spent their time influences their risk factors or whether those risk factors influence how someone spends their time. <h2>Australia’s adult physical activity guidelines need updating</h2> Australia’s <a href="https://www.health.gov.au/topics/physical-activity-and-exercise/physical-activity-and-exercise-guidelines-for-all-australians/for-adults-18-to-64-years">physical activity guidelines</a> currently only recommend exercise intensity and time. A <a href="https://www.uow.edu.au/media/2023/why-adults-need-to-move-more-stop-sitting-and-sleep-better-.php">new set of guidelines</a> are being developed to incorporate 24-hour movement. Soon Australians will be able to use these guidelines to examine their 24 hours and understand where they can make improvements. While our new research can inform the upcoming guidelines, we should keep in mind that the recommendations are like a north star: something to head towards to improve your health. In principle this means reducing sitting time where possible, increasing standing and light-intensity physical activity, increasing more vigorous intensity physical activity, and aiming for a healthy sleep of 7.5–9 hours per night. Beneficial changes could come in the form of reducing screen time in the evening or opting for an active commute over driving commute, or prioritising an earlier bed time over watching television in the evening. It’s also important to acknowledge these are recommendations for an able adult. We all have different considerations, and above all, movement should be fun.<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/228894/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/christian-brakenridge-1295221">Christian Brakenridge</a>, Postdoctoral research fellow at Swinburne University, Centre for Urban Transitions, <a href="https://theconversation.com/institutions/baker-heart-and-diabetes-institute-974">Baker Heart and Diabetes Institute</a> Image credits: Getty Images 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-much-time-should-you-spend-sitting-versus-standing-new-research-reveals-the-perfect-mix-for-optimal-health-228894">original article</a>. </div>

Body

Julie Goodwin shares her top tips for perfect potatoes every time

Who doesn't love a good, hearty, delicious serving of fluffy and decadent potatoes? Original MasterChef Australia champion Julie Goodwin has shared her ultimate hacks for cooking the perfect potatoes every time, whether they’re mashed, roasted or baked. According to Julie, there are three key things every home cook needs to keep in mind the next time potatoes are on the menu. Make sure you have the right potatoes Depending on whether you want baked, mashed, roasted, or any other way you want to prepare your potatoes, it all starts in the supermarket. "I find that for things like mashed potatoes and gnocchi and rostis you want a floury potato, so the general rule is dirty potatoes for those things," Julie told <a href="https://kitchen.nine.com.au/latest/julie-goodwin-top-three-tips-to-cook-potatoes-robertson-potato-festival/4d16ba12-bf14-4af2-990e-dcf0e89c30ee">9Honey</a>. "And then for stuff like potato salads, boiled baby potatoes, and potato bake, it's better to have a waxy potato because they hold their substance better. And those are the ones that are sold clean, so things like the Pontiac and Desiree with the pink skin or the washed potatoes with the white skin." "If you want to use them in an Irish stew to break down and thicken the sauce you've got to use a floury potato," she says. "So tend to your dirty ones." She says that if you're buying a clean, waxy potato, you won't have to peel them since the skin is supposed to be edible. However, if you're buying a dirty, floury potato, then you're going to want to peel the dirt off first and then wash off the residue. Get those crispy edges As every home cook knows, the key to the perfect roasted potato is for the inside to be soft and fluffy while the outside stays crispy. It can be a tricky balance to master, but Goodwin says there's a simple way to get it right every time. "I like to par boil them before I roast them. Just so that they go a bit fluffy around the edges," she explains. "What happens is those bits go really crispy and lovely." Let the flavour flow When it comes to seasoning your potatoes, it's hard to know what flavours will suit your dish best. According to Goodwin, more is less when you season potatoes, so it's best to close the spice cabinet. "Salt is absolutely the number one, pepper's beautiful [but] it depends on what the meal is," she says. "So if you're doing a bit of a Portuguese or Spanish inspired meal you might put some paprika on there.” "But I really love rosemary and that's beautiful if you pound that up with your salt and put it on the potatoes that makes it really nice." Image credits: Getty Images / Instagram

Food & Wine

King Charles returns to public duties for the first time since diagnosis

King Charles has made his first official public appearance since being diagnosed with cancer in February. In a symbolic appearance on Tuesday morning, the royal visited the Macmillan Cancer Centre at the University College Hospital donning a navy pinstripe suit with a light blue shirt and a pink dinosaur tie. The monarch was joined by his wife, Queen Camilla, with the couple sporting huge smiles as they waved to the crowd outside of the London hospital. The royal couple met with clinicians, patients and families of patients during the visit, and when asked by one patient how his treatment was going, Charles replied: "I'm alright, thank you". In one photo Charles can be seen tenderly placing his hand on the arms of a patient as he spoke with them. One patient discussed her chemotherapy with Charles, who who told her: “I’ve got to have my treatment this afternoon as well,” according to the Mirror. He also shared his reaction to finding out about his diagnosis for the first time, telling one patient: “It’s always a bit of a shock, isn’t it, when they tell you?” The King's hospital visit comes just days after the Palace released a statement confirming that he was showing progress with his treatment and would be resuming official duties. “His Majesty The King will shortly return to public-facing duties after a period of treatment and recuperation following his recent cancer diagnosis,” it read, before announcing the visit to the cancer centre. “This visit will be the first in a number of external engagements His Majesty will undertake in the weeks ahead.” Despite this, his upcoming summer schedule would not be a full one, with events like the King's Birthday parade, known as Trooping the Colour, and the Royal Ascot, being undertaken on a case-by-case basis. He also plans to host the Emperor and Empress of Japan in late June. “As the first anniversary of the Coronation approaches, Their Majesties remain deeply grateful for the many kindnesses and good wishes they have received from around the world throughout the joys and challenges of the past year,” the statement concluded. Image: Getty

Caring

"Last chance, Mr Banducci": Woolies CEO threatened with jail time

Outgoing Woolworths CEO Brad Banducci has been threatened with jail time for refusing to answer questions about price gouging at a fiery Senate enquiry. The parliamentary probe into supermarket prices has seen Banducci be grilled by senators about how the supermarket raked in record-breaking profits during the ongoing cost of living crisis. During the enquiry on Tuesday, Banducci was repeatedly warned by committee chair and Greens senator Nick McKim about giving evasive answers when asked about his company's return on equity. Banducci repeatedly told the committee that return on equity was not his focus, and Woolworths is instead more interested in return on investment, refusing the question and prompting a 15-minute adjournment. When the enquiry resumed, a similar exchange occurred, leading to another warning for the Woolworths chief executive. "Last chance, Mr Banducci," McKim said. "Do you accept that return on equity is an accepted measure of the financial profitability of a company?" When Banducci replied that "we measure return on investment", the committee was suspended. Its return immediately saw another round of the same questions and answers, with McKim warning Banducci about the consequences of not answering questions clearly. "It is open to the Senate to hold you in contempt, and that carries potential sanctions including up to six months imprisonment for you," he said after saying the Woolworths boss could simply say he didn't know the answer and take the question on notice. "That's why this is a critical matter so I'd just ask you to address your mind with absolute clarity, please, to the question I am asking." "I put it to you the reason you don't want to focus on return on equity is because you don't like the story that it's telling, which is that you are basically profiteering and making off with massive profits at the expense of farmers at the expense of your workers and at the expense of Australian shoppers who you are price gouging," Greens senator McKim said. The enquiry is still ongoing, with Coles counterpart Leah Weckert set to address the same Senate committee later on Tuesday as the government continues to probe allegations of price gouging. Image Credits: ABC - Four Corners

Legal

SecondBite's Feed the Future Program: cultivating hope, one meal at a time

In a world where food insecurity continues to plague communities, there shines a beacon of hope in the form of <a href="https://secondbite.org/">SecondBite</a>. Since its inception in 2005, SecondBite has worked tirelessly to rescue and redistribute surplus food, ensuring that no Australian goes to bed hungry. Now, with the launch of their Feed the Future program, they are taking their commitment to combating hunger and waste to new heights. The impact of SecondBite's efforts is truly staggering. Having already rescued and redistributed the equivalent of almost 300 million meals, they have become a lifeline for countless individuals and families facing food insecurity across the nation. But as the demand for their services continues to rise, so too does the need for support from generous donors and supporters. At the heart of SecondBite's purpose is the belief that every Australian deserves access to nutritious food, regardless of their circumstances. Through their Feed the Future program, they are not only addressing immediate hunger but also working towards a future where hunger and food waste are relics of the past. One individual who embodied this spirit of generosity was the late Frank Costa AO, a prominent Australian businessman and philanthropist. His unwavering commitment to giving back to the community lives on through a generous $1 million donation to SecondBite's Future Trust, ensuring that his legacy of compassion and service will continue to make a difference for years to come. “Frank was so passionate about health and the role that nutritious food plays in keeping us healthy,” says his widow, Shirley Costa. “He always said that the best way to preserve your health is to put the right food in your body, in particular, fruit and vegetables. He felt genuinely proud to provide a service to people, but also to contribute to their health and happiness. And he hoped that his gift would allow SecondBite to continue this legacy.” <img class="alignnone size-full wp-image-70396" src="https://www.readersdigest.com.au/wp-content/uploads/2024/03/SecondBite_Hero_02.jpg" alt="" width="770" height="500" /> For those considering leaving a gift to SecondBite in their will, the Feed the Future program offers a unique opportunity to create a lasting impact. By becoming a member, supporters can join a community of like-minded individuals dedicated to building a future where no one goes hungry. Membership in the Feed the Future program comes with a range of exclusive benefits, including a certificate of recognition, a special lapel pin, invitations to events, and even a symbolic apple tree to plant in your garden as a testament to your commitment to ending hunger. But perhaps the greatest reward of all is the knowledge that your gift will help SecondBite continue their vital work, providing nourishment, hope and dignity to those in need. Together, we can create a future where every Australian has a place at the table, and no one is left behind. <img class="alignnone wp-image-70420 size-full" src="https://www.readersdigest.com.au/wp-content/uploads/2024/04/Cropped-Image_secondbite_770.jpg" alt="" width="770" height="500" /> “If you share our vision of a place at the table for all Australians, so that every child, woman and man has access to a regular nutritious food supply,” says SecondBite co-founder Ian Carson, “please consider joining our Feed the Future program and making a gift to SecondBite in your Will.” To learn more about how you can support SecondBite's Feed the Future program and make a difference in the lives of those facing food insecurity, contact their team today at 1800 263 283 or visit <a href="https://secondbite.org/gifts-in-will/" target="_blank" rel="noopener">secondbite.org/gifts-in-will</a>. Join us in cultivating a brighter future for all Australians, one meal at a time. Images: Supplied. This is a sponsored article produced in partnership with SecondBite.

Food & Wine

"Finally felt like the right time": John Farnham's huge announcement

John Farnham has announced his triumphant return one year on from his cancer surgery, sharing the news of a highly anticipated project. The 74-year-old Aussie music icon is set to tell his story in his own words with the release of his own candid memoir titled The Voice Inside. The autobiography, which will be released on October 30th, is co-written by Poppy Stockwell, who is the award-winning writer and director of the critically acclaimed biopic Finding the Voice. The book documents Farnham's early life and stardom growing up in Melbourne in the 1960s, to his comeback 1986 album Whispering Jack. It will recall the highs and lows of fame, including when his stellar career stalled, record companies turned their backs and he faced financial ruin. The Voice Inside will also detail his shocking diagnosis of mouth cancer in 2022 which turned his life upside down. The book was announced on Farnham's Facebook page, with a statement sharing how he felt it was "the right time" to tell his story. <iframe style="border: none; overflow: hidden;" src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2Fjohnfarnham%2Fposts%2Fpfbid02tZwog7QbEW6AxDUxNMp3Kn5msAghjd9yUQe56optBdyX8ZL1DQFm4qvpUYsSjo2Rl&show_text=true&width=500" width="500" height="728" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen"></iframe> "Having been asked many times, it finally felt like the right time to sit down and tell my story," he said. "It is a very strange feeling looking back on my life, on the good and the bad, and now that I have started, it is all rushing back. I hope the book engages and entertains, because that’s what so much of my life has been about." The book will "chart John Farnham’s very personal and public journey, told in his own words and with his inimitable humour, insight, and humility." The post was quickly flooded with comments from fans eager to get their hands on the memoir, while many shared their well wishes as he continues his lengthy recovery from cancer. Image credits: Getty Images

Caring

Peter Brock's long-time partner passes away aged 77

The motorsport community is mourning the loss of Bev Brock, a formidable figure whose unwavering support and dedication were instrumental in the legendary career of her former long-time partner, Peter Brock. Bev, aged 77, passed away at her Melbourne home on Sunday morning after bravely battling stage 4 cancer for two years. For almost three decades, Bev stood as a steadfast presence by Peter's side, both on and off the racetrack. While they were never married, their bond was undeniable, marking a partnership that transcended mere labels. From 1977 until their separation in 2005, Bev played an integral role in shaping Peter's remarkable motorsport journey, becoming synonymous with his successes and enduring legacy. Born on January 15, 1947, just outside Perth, Bev's early years hinted at the strength of character and resilience that would define her life. Among seven siblings, she cultivated a spirit of determination and compassion that would later leave an indelible mark on those around her. Following her passion for education, Bev pursued a career in teaching, imparting knowledge in science and home economics to countless students. Bev's life took a new trajectory when she met Peter Brock. Together, they navigated the highs and lows of motorsport, sharing a journey that was as exhilarating as it was demanding. Despite the challenges, Bev remained a pillar of support, balancing multiple roles with grace, intelligence and purpose. Her commitment to Peter's racing career was unwavering, whether she was managing logistics, offering counsel, or simply cheering from the sidelines. Beyond her contributions to motorsport, Bev's philanthropic endeavours reflected her generous spirit and compassionate nature – and her involvement with various charities culminated in the prestigious Order of Australia in 2016. From supporting The Skyline Foundation to her active engagement with Melbourne Rotary, Bev's impact extended far beyond the confines of the racetrack. In a heartfelt tribute, Bev's son, James Brock, honoured his mother's legacy: “Bev was a dedicated parent, always making time to make a costume for a play or help out on a school camp,” he wrote. “She dedicated her life to helping Peter’s racing career taking on multiple roles, all met with skill, smarts and purpose. “Bev was also involved with multiple charities earning her an Order of Australia in 2016. “Over the last few years she focused her time and passion on The Skyline Foundation, Melbourne Rotary, public speaking and her ever expanding family. “She leaves behind her three children, seven cherished grandchildren and a host of loved ones she wrapped into her life as though they were her own. “Her loss will be immense as her presence, wisdom and support can never be matched.” Universally known as "Bevo," she was not only the driving force behind Peter's success but also a cherished friend who selflessly cared for others. Despite her own battle with cancer, Bev remained a source of strength and inspiration, offering support and guidance to countless friends and acquaintances. As the motorsport community comes together to mourn Bev's passing, we reflect on a life lived with purpose, passion and unwavering dedication. Bev Brock may have left this world, but her spirit will forever race on in the hearts of those who knew and loved her. Images: Getty

Caring

Hospice nurse explains why we shouldn't be afraid to die

A hospice nurse has shared why we shouldn't be afraid to die, explaining all the ways in which our bodies "shut off" to make for a "peaceful" death. Julie McFadden, a nurse based in Los Angeles, has long been sharing videos and explanations about end of life care in an attempt to destigmatise the conversations and fear around death and dying. In her latest YouTube video, McFadden got candid with her followers as she confessed she isn't afraid to die and why no one else should be either. She went on to explain all the ways in which our bodies are supposed to "shut off" in our final moments, making for a "peaceful" and "natural" death. " "I'm not afraid of death and here's the science behind it, our body biologically helps us die, so here is what I've seen and learned as a hospice nurse over the years - our body is literally built to die," she said. The hospice nurse revealed that bodies began to slowly shut down in the six months leading up to death, explaining that a person nearing the end of their life would start "eating less, drinking less, and sleeping more." "Why is that happening? Because calcium levels in the body are going up and because calcium levels are going up the person is getting sleepier," Julie said. "Our brains have built in mechanisms to make us hungry and thirsty. Biologically, when the body knows it's getting towards the end of life those mechanisms shut off, so the person does not usually feel hungry and does not usually feel thirsty, which is helping the body slowly shut down." <iframe title="YouTube video player" src="https://www.youtube.com/embed/CJEkzA0gt6s?si=CIzcf3xchddKtf1D" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe> She put minds at ease by debunking a common concern, saying that while certain diseases could make death more uncomfortable, dying in itself wasn't painful. "There are times when the disease that the person is experiencing can cause symptoms and it's more difficult because they're dying from a certain disease, but the actual process that the body is going through to help it die is actually helping that person," Julie added. "There have been many times as a hospice nurse that I have watched someone slowly die on hospice and I have not needed to give them any medication because their disease was not causing any symptoms - no pain, no shortness of breath, they were just more tired and weren't eating or drinking." "They still did all of the things any other person on hospice would be doing, like they slowly go unconscious, they slowly stop eating and drinking. I didn't have to give them any medications. They were perfectly comfortable and died a very peaceful death." Julie explained that death was even "comforting" in a way because when you're about to take your last breath, your body released endorphins, making you feel euphoric in your final moments. "The body slowly goes into something called ketosis, which releases endorphins. In that person's body those endorphins dull pain, dull nerves, and they also give that person a euphoric sense, so they feel good," she said. "There are many reasons why I don't fear death. Yes, I have had some pretty crazy spiritual experiences as a hospice nurse that led me to not fear death, but there are also biological, metabolical, and physiological things that happen in the body that truly, truly comforted me." She concluded, "Our bodies are built to die. The less we mess with that, the more peaceful it will be." Image credits: YouTube / Instagram

Caring

Qantas connects two destinations for the first time in 50 years

Qantas has announced a new international route that will see Aussies connected to a popular holiday destination for the first time in 50 years. Two return flights will operate each week between Sydney and Papua New Guinea's Port Moresby, adding to the service already running to the island nation from Brisbane. “These flights will meet the growing demand from the business community for travel between Australia and Papua New Guinea,” Cam Wallace, CEO of Qantas International and Freight, said. “Our new Sydney service will save customers at least three hours in travel time on return trip by avoiding a stopover in Brisbane.” The route is the latest international service to be added to Qantas’ network out of Sydney, with the airline suggesting it will support both business and trade between Australia and Papua New Guinea. Trailing behind island nations such as Fiji and Indonesia, Papua New Guinea's tourism industry is steadily growing in popularity largely due to containing the world’s third largest rainforest, crystal clear waters, and 45,000km of coral reefs. As the number of annual travellers to PNG increases, so does accommodation options, with Marriott International announcing earlier this year that they would be expanding their accommodation into Papua New Guinea, marketing those wishing to have an “extended stay”. “We are thrilled to establish our inaugural foothold in Papua New Guinea with this milestone opening”, said Sean Hunt, area vice-president of Australia, New Zealand and Pacific for Marriott International, in a statement. “This is also a debut for the Marriott Executive Apartments brand in the region, allowing us to diversify our offering to cater to ambitious and adventurous travellers who seek a premium, trusted extended-stay experience.” While the new tourism initiatives have been put in place to help boost the economy of PNG, Papua New Guinea currently has travel advisory warnings in place, with SmartTraveller urging visitors to “exercise a high degree of caution in Papua New Guinea overall due to high levels of serious crime, with “higher levels” applying in some areas. Image credits: Shutterstock

International Travel

10 million animals die on our roads each year. Here’s what works (and what doesn’t) to cut the toll

<a href="https://theconversation.com/profiles/graeme-coulson-1378778">Graeme Coulson</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/helena-bender-98800">Helena Bender</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> There’s almost no warning. A dark shape appears on the side of the road, then you feel a jolt as something goes under the car. Or worse, the shape rears up, hits the front of your vehicle, then slams into the windscreen. You have just experienced a wildlife-vehicle collision. This gruesome scene plays out <a href="https://www.bbcearth.com/news/australias-road-kill-map">every night across Australia</a>. When these collisions happen, many animals become instant roadkill. An <a href="https://ses.library.usyd.edu.au/bitstream/handle/2123/23121/Thesis%20updated%20for%20library%20submission.pdf?sequence=1">estimated 10 million</a> native mammals, reptiles, birds and other species are killed each year. Others are injured and die away from the road. Some survive with <a href="https://theconversation.com/10-million-animals-are-hit-on-our-roads-each-year-heres-how-you-can-help-them-and-steer-clear-of-them-these-holidays-149733">terrible injuries and have to be euthanised</a>. The lucky ones might <a href="https://kb.rspca.org.au/knowledge-base/who-should-i-contact-about-injured-wildlife/">be rescued</a> by groups such as <a href="https://wildliferescue.net.au/">Wildlife Rescue</a>, <a href="https://www.wildlifevictoria.org.au/">Wildlife Victoria</a> and <a href="https://www.wires.org.au/">WIRES</a>. Wildlife-vehicle collisions also increase the risk to whole populations of some threatened species, such as <a href="https://doi.org/10.1071/WR17143">Lumholtz’s tree-kangaroo</a> on the Atherton Tablelands in Queensland. People are affected, too. Human <a href="https://doi.org/10.1111/1742-6723.13361">deaths and injuries</a> from these collisions are rising, with motorcyclists at greatest risk. Vehicle repairs are <a href="https://www.mynrma.com.au/-/media/wildlife-road-safety-report--final.pdf">inconvenient and costly</a>. Added to this is the distress for people when dealing with a dead or dying animal on the roadside. How can we reduce the wildlife toll on our roads? Many measures have been tried and proven largely ineffective. However, other evidence-based approaches can help avoid collisions. <h2>Evidence for what works is limited</h2> Many communities are worried about the growing impacts of wildlife-vehicle collisions and are desperate for solutions. Recent reports from <a href="https://www.diva-portal.org/smash/get/diva2:1822182/FULLTEXT01.pdf">Europe</a> and <a href="https://westerntransportationinstitute.org/wp-content/uploads/2021/12/4w7576_Huijser_etal_WVC_ConnectivityLiteratureReview_PooledFundStudyFinalReport_2021.pdf">North America</a> review the many methods to reduce such collisions. Do these findings apply to Australia’s unique fauna? Unfortunately, we don’t have a detailed analysis of options for our wildlife, but here’s what we know now. Well-designed fences keep wildlife off our highways but also fragment the landscape. Happily, animals will use crossing structures – overpasses and <a href="https://theconversation.com/good-news-highway-underpasses-for-wildlife-actually-work-187434">underpasses</a> – to get to food and mates on the other side of the road. Fences and crossings do work, but are regarded as too costly over Australia’s vast road network. As for standard wildlife warning signs, drivers <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4494358/">ignore most of them</a> after a while, making them ineffective. Signs with graphic images and variable messages get <a href="https://doi.org/10.3390/ani3041142">more attention</a>, but we need road trials to assess their effect on drivers and collision rates. <h2>Whistling in the dark</h2> Some drivers install cheap, wind-driven, high-pitched wildlife whistles on their vehicles. Tests in the United States 20 years ago found humans and deer <a href="https://doi.org/10.1121/1.1582071">could not hear any whistling sound</a> above the road noise of the test vehicle. Yet these devices are still sold in Australia as kangaroo deterrents. The Shu-Roo, an Australian invention, is an active wildlife whistle. It is fitted to the bumper bar, producing a high-pitched electronic sound, which is claimed to scare wildlife away from the road. Sadly, <a href="https://rest.neptune-prod.its.unimelb.edu.au/server/api/core/bitstreams/3c3154e0-2f48-5b73-a6cd-a7423c2a75ee/content">our tests</a> show the Shu-Roo signal can’t be heard above road noise 50 metres away and has no effect on captive kangaroo behaviour. We also recruited fleets of trucks, buses, vans, utes and cars to field test the Shu-Roo. Nearly 100 vehicles covered more than 4 million kilometres across Australia over 15,500 days. The drivers reported just over one wildlife-vehicle collision per 100,000km travelled, but <a href="https://doi.org/10.7882/AZ.2021.042">there was no difference in the rate</a> for vehicles fitted with a Shu-Roo versus those without one. The virtual fence is the latest attempt to reduce wildlife-vehicle collisions. It uses a line of posts spaced along the roadside, each with a unit producing loud sounds and flashing lights aimed away from the road. Vehicle headlights activate the units, which are claimed to alert animals and reduce the risk of collision. Early results from Tasmania were encouraging. A 50% drop in possum and wallaby deaths was reported, but <a href="https://doi.org/10.1071/AM19009">this trial had many design flaws</a>. Recent trials in <a href="https://www.mdpi.com/2076-2615/9/10/752">Tasmania</a>, <a href="https://www.mdpi.com/2076-2615/12/10/1323">New South Wales</a> and <a href="https://www.redland.qld.gov.au/downloads/download/292/virtual_fence_to_reduce_vehicle_collisions_with_wallabies_on_heinemann_rd_-_final_report_2020">Queensland</a> show no effect of virtual fencing on collisions with possums, wallabies or wombats. Our concern is that this system is being <a href="https://www.abc.net.au/news/2020-06-02/wildlife-fence-trial-underway-in-queensland-and-phillip-island/12268110">rolled out</a> in <a href="https://www.townsville.qld.gov.au/about-council/news-and-publications/media-releases/2023/june/councils-innovative-trial-helping-keep-local-wildlife-safe">many</a> <a href="https://www.abc.net.au/news/2022-10-26/nsw-south-coast-council-first-virtual-fence-to-protect-wildlife/101571600">parts</a> of <a href="https://www.theage.com.au/politics/victoria/the-stealth-tech-aiming-to-stop-roos-from-becoming-roadkill-20231222-p5etda.html">Australia</a>. It gives the impression of action to reduce collisions with wildlife, but without an evidence base, solid study design or adequate monitoring. <h2>A very messy problem</h2> The problem has many dimensions. We need to consider all of them to achieve safe travel for people and animals on our roads. At a landscape level, collision hotspots occur where wildlife frequently cross roads, which can help us predict the collision risk for species such as <a href="https://doi.org/10.1111/aec.13465">koalas</a>. But the risk differs between species. For example, <a href="https://doi.org/10.1016/j.gecco.2021.e01530">on Phillip Island</a> most wallaby collisions happen on rural roads, while most involving possums and birds are in urban streets. Traffic volume and speed are key factors for many species, including <a href="https://doi.org/10.1002/ece3.2306">kangaroos</a>. Driver training and experience are also important. In the Royal National Park in New South Wales, <a href="https://www.mdpi.com/2076-2615/6/6/40">half the drivers surveyed</a> had struck animals, including wallabies and deer. Yet most still <a href="https://theconversation.com/10-million-animals-are-hit-on-our-roads-each-year-heres-how-you-can-help-them-and-steer-clear-of-them-these-holidays-149733">weren’t keen</a> to slow down or avoid driving at dawn and dusk. Road design has a major influence on wildlife-vehicle collions too, but the planning process too often <a href="https://www.frontiersin.org/articles/10.3389/fenvs.2022.959918">neglects wildlife studies</a>. Smarter cars are <a href="https://www.diva-portal.org/smash/get/diva2:1822182/FULLTEXT01.pdf">being developed</a>. One day these will use AI to spot animal hazards, apply automatic emergency braking and alert other drivers of real-time risk. To explore potential technological solutions, Transport for NSW is running a <a href="https://www.eianz.org/events/event/symposium-using-technology-to-reduce-wildlife-vehicle-collisions">symposium</a> at the University of Technology Sydney on May 21. The symposium will cover wildlife ecology and the evidence base for options to reduce wildlife-vehicle collisions in Australia. <hr /> If you see an injured animal on the road, call <a href="https://www.wildliferescue.net.au/">Wildlife Rescue Australia</a> on 1300 596 457. for specific state and territory numbers, go to the <a href="https://kb.rspca.org.au/knowledge-base/who-should-i-contact-about-injured-wildlife/">RSPCA injured wildlife site</a>.<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/222367/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/graeme-coulson-1378778">Graeme Coulson</a>, Honorary Principal Fellow, School of BioSciences, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/helena-bender-98800">Helena Bender</a>, Senior Lecturer, Environmental Social Sciences, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Getty Images 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/10-million-animals-die-on-our-roads-each-year-heres-what-works-and-what-doesnt-to-cut-the-toll-222367">original article</a>.

Domestic Travel

Princess Kate filmed in public for the first time since Christmas

The Princess of Wales has been filmed for the first time since Christmas, after her absence sparked wild global <a href="https://www.oversixty.com.au/health/caring/kate-middleton-s-disappearance-sparks-bizarre-conspiracy-theories" target="_blank" rel="noopener">speculation</a> on her whereabouts. Kate Middleton looked happy and relaxed in <a href="https://www.thesun.co.uk/royals/26766840/princess-kate-middleton-shopping-trip-video-william/" target="_blank" rel="noopener">recently published footage </a>of her shopping trip with her husband, Prince William. In footage exclusively obtained by TMZ and The Sun, the royal was filmed dressed comfortably in a hoodie and dark leggings, as she carried her shopping and walked alongside Prince William on their way to the car park. This is the first time the royal has been filmed in public since her <a href="https://www.oversixty.com.au/health/caring/two-senior-royals-undergo-surgery" target="_blank" rel="noopener">"planned abdominal surgery"</a>, aside from two blurry <a href="https://www.oversixty.com.au/finance/legal/kate-middleton-spotted-for-the-first-time-since-surgery" target="_blank" rel="noopener">paparazzi pictures</a> of her in the backseat of a car, and reports that she was spotted <a href="https://www.oversixty.com.au/health/caring/princess-kate-spotted-in-public-amid-wild-speculations" target="_blank" rel="noopener">out with her kids </a>on Saturday morning. Witnesses at Princess Kate's favourite farm shop reportedly said that she looked “happy, relaxed and healthy” as she ventured from her home in Windsor to the nearby store. “Kate was out shopping with William and she looked happy and she looked well," witnesses said at the time. “The kids weren’t with them but it’s such a good sign she was healthy enough to pop down to the shops.” The Princess' whereabouts has been the topic of speculation for weeks, with the Palace having to <a href="https://www.oversixty.com.au/health/caring/palace-responds-to-bizarre-conspiracy-theories-about-kate-s-whereabouts" target="_blank" rel="noopener">speak out</a> against the wild conspiracy theories on social media. Her last public appearance was on December 25 during the royal family’s traditional walk to the Christmas morning service in Sandringham. Image: Getty

Caring

How long does menopause last? 5 tips for navigating uncertain times

<a href="https://theconversation.com/profiles/yvonne-middlewick-1395795">Yvonne Middlewick</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> Around half of the world’s population are women or people who menstruate – yet the way their body works can be a mystery, even to them. Most women will experience periods roughly every month, many will go through childbirth and those who live into midlife will experience menopause. While menopause is a significant time of change, it isn’t talked about much, other than as a punchline. This may contribute to keeping it a <a href="https://www.theguardian.com/membership/2019/sep/21/breaking-the-menopause-taboo-there-are-vital-stories-we-should-continue-to-pursue">taboo topic</a>. So, what happens during menopause? How do you know when it is happening to you? And – the thing most women want to know – how long will it last? <h2>What is menopause?</h2> Menopause is <a href="https://www.nia.nih.gov/health/what-menopause">defined</a> as the permanent cessation of menstruation, which is medically determined to be one year after the final menstrual period. After this time women are considered to be postmenopausal. The <a href="https://pubmed.ncbi.nlm.nih.gov/26598775/">average age</a> of “natural menopause” (that is not caused by a medical condition, treatment or surgery) is considered to be around 51 years. However, natural menopause does not occur suddenly. <a href="https://www.researchgate.net/profile/Riitta-Luoto/publication/46425690_Prevalence_of_menopause_symptoms_and_their_association_with_lifestyle_among_Finnish_middle-aged_women/links/5c5704ac458515a4c7553c7b/Prevalence-of-menopause-symptoms-and-their-association-with-lifestyle-among-Finnish-middle-aged-women.pdf">Changes can begin</a> a number of years before periods stop and most often occur in a woman’s 40s but they can be earlier. Changes <a href="https://pubmed.ncbi.nlm.nih.gov/25686030/">can continue</a> for 10 years or more after periods have stopped. Using hormones such as the oral contraceptive pill or hormone intrauterine devices may make it more <a href="https://pubmed.ncbi.nlm.nih.gov/31934948/">difficult to determine</a> when changes start. Menopause that occurs <a href="https://www.womenshealth.gov/menopause/early-or-premature-menopause#:%7E:text=Menopause%20that%20happens%20before%20age,to%20come%20earlier%20than%20usual.">before 45</a> is called “early menopause”, while menopause before 40 is called “premature menopause”. <h2>What about perimenopause?</h2> Various <a href="https://www.menopause.org.au/hp/information-sheets/glossary-of-terms">terms</a> are used to describe this period of change, including “menopause” or “the menopause”, “menopausal transition”, “perimenopause” or “<a href="https://pubmed.ncbi.nlm.nih.gov/12188398/">climacteric</a>”. These terms tend to refer to the period before and after the final menstrual period, when changes are considered to be related to menopause. The difficulty with the definition of menopause is it can only be decided retrospectively. Yet women can experience changes many years before their periods stop (a lead up usually called “perimenopause”). Also, any <a href="https://www.sciencedirect.com/sdfe/pdf/download/eid/1-s2.0-S0889854518300627/first-page-pdf">changes noticed</a> may not be associated with menopause (because people might not be aware of what to expect) or changes may be associated with a combination of factors such as stress, being busy or other health issues. <h2>So, what is going on?</h2> Through a feminist lens, menopause can be seen as a <a href="https://www.researchgate.net/publication/354652248_The_volcano_within_a_study_of_women's_lived_experience_of_the_journey_through_natural_menopause">complex and diverse experience</a>, influenced by biological, psychological, social and cultural aspects of women’s lives. However, it is usually viewed from the biomedical perspective. This sees it as a biological event, marked by the <a href="https://www.sciencedirect.com/science/article/pii/S0091302220300418">decline</a> in ovarian hormone levels leading to a reduction in reproductive function. The female reproductive system operates because of a finely tuned balance of hormones managed by the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6466056/#:%7E:text=The%20hypothalamic%2Dpituitary%2Dovarian%20(HPO)%20axis%20must%20be,priming%20the%20endometrium%20for%20implantation.">hypothalamic-pituitary-ovarian axis</a>. International <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3340903/">experts</a> have developed a staging system for female reproductive ageing, with seven stages from “early reproductive” years to “late postmenopause”. However, female reproductive hormones do not just affect the reproductive system but <a href="https://www.sciencedirect.com/science/article/pii/S0091302220300418">other aspects</a> of the body’s function. These include the <a href="https://pubmed.ncbi.nlm.nih.gov/26007613/">neurological system</a>, which is linked to hot flushes and night sweats and disrupted sleep. Hormones may also affect the <a href="https://www.nature.com/articles/nrdp20154">heart and body’s blood circulation</a>, bone health and potentially the <a href="https://www.sciencedirect.com/science/article/pii/S0091302220300418">immune system</a>. Menopausal hormone changes may <a href="https://www.thewomens.org.au/health-information/menopause-information/menopause-symptoms/">cause</a> hot flushes, night/cold sweats, mood swings, sleep disruption and tiredness, vaginal dryness. Medical confirmation of menopausal changes in women over 45 years is based on two biological indicators: vasomotor symptoms (those hot flushes and night sweats again) and an <a href="https://www.womenshealth.gov/menopause/early-or-premature-menopause#:%7E:text=Menopause%20that%20happens%20before%20age,to%20come%20earlier%20than%20usual.">irregular menstrual cycle</a>. In early perimenopause the changes to the menstrual cycle may be subtle. Women may not recognise early indicators, unless they keep a record and know what to watch for. <h2>How long does it last?</h2> The body demonstrates an amazing ability to change over a lifetime. In a similar way to adolescence where long-lasting changes occur, the outcome of menopause is also change. Research suggests it is difficult to give an exact time frame for how long menopausal changes occur – the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3085137/">average</a> is between four and eight years. The <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3085137/">Penn Ovarian Ageing Study</a> found 79% of the 259 participants experienced hot flushes starting before the age of 50, most commonly between 45 and 49 years of age. A later report on the same study found one third of women studied experienced <a href="https://womensmidlifehealthjournal.biomedcentral.com/articles/10.1186/s40695-016-0014-2">moderate to severe hot flushes</a> more than ten years after their periods had stopped. A <a href="https://journals.lww.com/menopausejournal/Abstract/2017/03000/Cultural_issues_in_menopause__an_exploratory.11.aspx">2017 study</a> found a small number of women continued to experience hot flushes and other symptoms into their 70s. So overall, the research cannot offer a specific window for perimenopause, and menopause does not appear to mark the end of changes for everyone. <h2>5 tips for uncertain times</h2> Shifts and changes can be recognised early by developing knowledge, paying attention to changes to our bodies and talking about menopause and perimenopause more openly. Here are five tips for moving from uncertainty to certainty: 1. talk to people and find out as much information as you can. The experiences of mothers and sisters may help, for some women there are familial similarities 2. notice any changes to your body and make a note of them, this will help you recognise changes earlier. There are <a href="https://www.redonline.co.uk/wellbeing/a36980118/menopause-apps/">menopause tracking apps</a> available 3. keep a note of your menstrual cycle: start date, duration, flow and note any changes. Again, an app might help 4. if you are worried, seek advice from a GP or nurse that specialises in women’s health. They may suggest ways to help with symptoms or refer to a specialist 5. remember changes are the indicator to pay attention to, not time or your age. Menopause is a natural process and although we have focused here on the time frame and “symptoms”, it can also be a time of freedom (particularly from periods!), reflection and a time to focus on yourself.<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/195211/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <figure><iframe src="https://www.youtube.com/embed/lhosPUwWhfI?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Women speak about their experiences of menopause.</figcaption></figure> <a href="https://theconversation.com/profiles/yvonne-middlewick-1395795">Yvonne Middlewick</a>, Nurse & Lecturer, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> Image credits: Getty Images 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-long-does-menopause-last-5-tips-for-navigating-uncertain-times-195211">original article</a>.

Body

Kate Middleton spotted for the first time since surgery

Kate Middleton has been seen for the first time in over six weeks, as she continues to recover from a "planned abdominal surgery". The Princess of Wales was last seen by the public attending mass on Christmas Day before being admitted to hospital in early January for the procedure. Despite Kensington Palace sharing that the princess wouldn't be returning to royal duties until after Easter, <a href="https://oversixty.com.au/health/caring/kate-middleton-s-disappearance-sparks-bizarre-conspiracy-theories" target="_blank" rel="noopener">rumours</a> began to swirl online over her whereabouts. Now, the 42-year-old royal has been <a href="https://www.news.com.au/entertainment/celebrity-life/royals/kate-middleton-finally-spotted-after-disappearing-for-more-than-two-months/news-story/d1ca1f9c54e1526ba2ba69a605af7811" target="_blank" rel="noopener">photographed</a> in a car alongside her mother Carole in Windsor. As rumours continued to run rampant online about Kate's wellbeing following her surgery, Kensington Palace was forced to <a href="https://oversixty.com.au/health/caring/palace-responds-to-bizarre-conspiracy-theories-about-kate-s-whereabouts" target="_blank" rel="noopener">interfere</a> and debunk the wild accusations. After "Where is Kate Middleton?" was trending worldwide on social media, due to her not being in the public eye for an unprecedented amount of time, the Palace reiterated their original statement following Kate's surgery, saying she was simply at home recovering. <span style="font-size: 16px; caret-color: #212529; color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'; background-color: #ffffff;">“We were very clear from the outset that the Princess of Wales was out until after Easter and Kensington Palace would only be providing updates when something was significant,” the statement read. <p style="font-size: 16px; box-sizing: border-box; margin-top: 0px; margin-bottom: 1rem; caret-color: #212529; color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';">"That guidance stands." <p style="font-size: 16px; box-sizing: border-box; margin-top: 0px; margin-bottom: 1rem; caret-color: #212529; color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';">The Palace also added that Kate is well on the road to recovery as she is "doing well", and with all things going to plan with her health, she can be expected to be seen in public after Easter, as they originally made clear. <p style="font-size: 16px; box-sizing: border-box; margin-top: 0px; margin-bottom: 1rem; caret-color: #212529; color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';">Image credits: Getty Images

Legal

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

<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> 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. 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. 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.) 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. 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. 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. <h2>Time and space</h2> 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. 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? 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. 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. 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. 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. 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. 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. <h2>The elusive Moon</h2> 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. 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. 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. 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. 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. 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. 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. 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" /> <a href="https://theconversation.com/profiles/emily-ohara-874665">Emily O'Hara</a>, Senior Lecturer, Spatial Design + Temporary Practices, <a href="https://theconversation.com/institutions/auckland-university-of-technology-1137">Auckland University of Technology</a> Image credits: Shutterstock 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>.

Technology

Five tips for developing and managing your budget – even in tough economic times

<a href="https://theconversation.com/profiles/oluwabunmi-adejumo-1370664">Oluwabunmi Adejumo</a>, <a href="https://theconversation.com/institutions/obafemi-awolowo-university-2843">Obafemi Awolowo University</a> There’s nothing quite like a new year to prompt us to take stock of our lives, our health, our goals – and our finances. Many people will start a new year by contemplating how best to budget, plan and save. This is always a good set of aims, but it’s especially important in the inflation-prone and unpredictable economies we’re seeing <a href="https://www.statista.com/statistics/268225/countries-with-the-highest-inflation-rate/">all over Africa and the world</a>. Budgeting is especially key. It is the most effective method to <a href="https://www.thebalancemoney.com/how-to-make-a-budget-1289587">monitor income and expenditure</a>. <a href="https://www.uslendingcompany.com/blog/key-differences-in-writing-a-household-budget-vs-a-personal-budget/">Personal budgets</a> can help you to monitor your resources in pursuit of larger financial goals. Budgeting also offers <a href="https://www.acrwebsite.org/volumes/v46/acr_vol46_2411998.pdf">more opportunities</a> to save money, reduce your debts and live a comfortable life. It can even <a href="https://prucomm.ac.uk/assets/uploads/blog/2013/04/Personal-Budgets-review-of-evidence_FINAL-REPORT.pdf">improve your mental health</a>. But where should you start? What questions do you need to answer in creating a budget? Here are some tips that I’ve learned – not just as an economist, but as a research cost analyst and someone who keeps a budget too. <h2>1. Understand the broader economic conditions</h2> It is imperative that individuals keep themselves aware and up-to-date on the realities of their country’s economic landscape. You don’t have to be a professional economist, but keep an eye on new developments like free business registration, small business development funds and printing of new money notes. What is the current exchange rate? What’s the political landscape and what international factors, like the price of crude oil, are at play? You should also watch the inflation rate and have a sense of unemployment trends. This economic awareness will prepare you to draft your own budget and you’ll have a sense of when external factors mean it’s time to revisit your plans. <h2>2. Review your income sources</h2> The ability to earn income is critical to sustaining livelihoods. Having a definite source of income is the bedrock of budgeting. Some important questions you should ask about your income – and how you might budget with it – include: <ul> <li>What is my current income?</li> <li>What do I use my income for?</li> <li>Am I able to save, given my current income?</li> <li>What proportion of my income do I save and what proportion do I spend?</li> <li>Do I have the capacity to earn more than this?</li> <li>How can I improve my income?</li> </ul> Your answers can help you to identify gaps or untapped potential. Those with irregular or unpredictable income should factor in the element of time-gap in their income, for effective budgeting. Time gap is when they are not earning income. And everyone should make allowance in their budgets for uncertainties like health issues, social engagements, inflation, unemployment, recession and price shocks. <h2>3. Appraise your expenses</h2> Expenses can be broadly categorised into “variable” and “fixed”. Fixed expenses recur within a short period: housing, food, transport, medical costs, electricity, utilities, toiletries and clothing. Variable expenses are more long-term and irregular, such as investment in property or interest-yielding assets, and the purchase of machinery. The main essence of revising our expenses is to analyse and possibly improve our spending habits. In reviewing our expenses, we can consider issues such as: <ul> <li>What is the proportion of consumption-savings ratio from my income? This is how much do I spend compared to how much I save.</li> <li>What are my regular expenses?</li> <li>What are my fixed, capital or investment expenses?</li> <li>What are my extraordinary expenses that need modification?</li> <li>Have there been emergency or extraordinary expenses?</li> </ul> A careful response to the issues raised above offers an occasion to re-evaluate the pattern and direction of our expenses. For instance, overspending, unplanned or extraordinary expenses can be identified. This can lead to an optimal, efficient reallocation of available resources. <h2>4. Stabilise your finances through savings</h2> Savings have been <a href="https://klinglercpa.com/bedrock-principles-for-saving-money/">described</a> as a financial stabiliser, given their potential to cater for urgent needs and create opportunities for investments. Of course, savings have more value when they grow faster than the rate of inflation. Inflation erodes the value of savings. For instance, an amount of 300,000 naira (US$676) saved to purchase an autorickshaw today may be impossible in two months’ time with an inflation rate of 10% when the tricycle price rises to 330,000 naira (US$744). The reverse is the case when there is deflation. Therefore, it is advisable to improve the value of savings through investments in interest-yielding assets such as stocks, shares, bonds, microfinance and production. That’s not to say it’s always easy to save. Many income earners spend as they go, not seeing savings as part of their budgets. Harsh economic realities can also make it difficult – sometimes seemingly impossible – to save. But it’s not impossible: savings can be made in small amounts, through a daily, weekly or monthly contribution to collections, cooperative schemes or microfinance affiliations. For instance, a point of sale business in Nigeria can permit a daily contribution of 500 naira (US$1.13) over 25 work days, giving an average saving of 12,500 naira (US$28.18) per month. The Point-of-Sale business started in Nigeria in 2013 when the Central Bank of Nigeria introduced the agent banking system. A POS agent operates and processes transactions through a POS service provider. Providers of such services include banks, microfinance banks and fintech companies. <h2>5. Run a flexible budget</h2> Once your budget is created, remember that it’s not set in stone. It should be flexible if anything changes in your life. For instance, an amount saved to buy a car can be invested in a promising venture buying shares through public offerings or private placements in multinational organisations like Nestle or Unilever. Also, health emergencies or career advancement programmes can require taking some money out of our savings. In all, budgeting should be flexible enough to incorporate exigencies, especially when catering for the current situation will culminate into a greater good.<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/195590/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/oluwabunmi-adejumo-1370664">Oluwabunmi Adejumo</a>, Lecturer/Researcher, <a href="https://theconversation.com/institutions/obafemi-awolowo-university-2843">Obafemi Awolowo University</a> Image credits: Getty Images 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/five-tips-for-developing-and-managing-your-budget-even-in-tough-economic-times-195590">original article</a>.

Money & Banking

Deadly mushroom lunch survivor speaks out for the first time

The man who survived the deadly mushroom lunch in Victoria last year has spoken out for the first time, sharing what has kept him going through the tragedy. Pastor Ian Wilkinson, 70, was hospitalised for ingesting the poison, which claimed the lives of his wife Heather, his brother Don and his sister-in-law Gail, after attending lunch at Erin Patterson's home on July 29th 2023. Ms Patterson has since been charged with three counts of murder and five of attempted murder after inviting her ex-husband’s family over to her home for lunch and allegedly serving them the poisoned dish. Six months on, Ian Wilkinson addressed his congregation as he returned to the Korumburra Baptist Church on Sunday for the first time since the alleged poisoning, saying it had been a “big week” full of milestones for him. “At the start of the week it was six months since Heather, Gail and Don went to be with the Lord …” he told the congregation. “Friday was my birthday and yesterday was our 45th wedding anniversary." “So it’s been a pretty big week but I am grateful for all that God has given me, God has done through me.” The week prior marked 25 years since he first took on the role of pastor of the Korumburra parish, with the parishioners offering him a small gift following the sermon. Mr Wilkinson seemed overcome with emotion during parts his sermon, sharing with the congregation that he was grateful to be back after a terrifying two-month stint in the hospital while he fought for his life after the poisoning. “The ways are sometimes hard but God is good. He’s with us,” he said. “He promised to never leave … and I can say, that is true.” Image credits: Supplied

Caring

Grant Denyer serenades one of Australia's oldest Deal or No Deal contestants

In the latest feelgood episode of Deal or No Deal, 94-year-old contestant Phyllis Goldsack was given the chance to win $100,000. As one of the oldest contestants on the show, Phyllis kept everyone entertained as she challenged the banker. In one particularly sweet moment, game show host Grant Denyer serenaded her with a special song. A clip of the moment was shared on X, formerly known as Twitter, with the caption: "We're not crying, you're crying," and the crying emoji. "Okay the deal is, if I serenade you, with the song of your choosing, you get $800 from my pocket," Grant told Phyllis in the show. The audience were touched when Phyllis revealed that her late husband only ever sang her one song when he proposed, You Are My Sunshine. <blockquote class="twitter-tweet"> We're not crying, you're crying! 😭<a href="https://twitter.com/hashtag/DealOrNoDealAU?src=hash&ref_src=twsrc%5Etfw">#DealOrNoDealAU</a> 6.00 Weeknights on <a href="https://twitter.com/Channel10AU?ref_src=twsrc%5Etfw">@channel10au</a> and 10 Play. <a href="https://t.co/CVR0M5rq7y">pic.twitter.com/CVR0M5rq7y</a> — Deal Or No Deal Australia (@DealOrNoDealAUS) <a href="https://twitter.com/DealOrNoDealAUS/status/1756942546767339956?ref_src=twsrc%5Etfw">February 12, 2024</a></blockquote> "Should we do it one more time maybe?" Grant asked Phyllis who eagerly replied: "yes, you sing it for me". The crowd joined in and serenaded the 94 year old. “Thank you, you know you have made me feel so happy,” she told Grant. Although Phyllis did not win the $100,000, she went home $9,255 richer, which was the best offer she received from the banker. “That’s why I do this show!” Grant said. Images: X

Escape to the Country host dies aged 50

British TV presenter Jonnie Irwin has passed away aged 50 following a battle with terminal cancer. Irwin was diagnosed with terminal cancer in 2020, when the disease spread from his lungs to his brain. He was initially given just six months to live, but managed to defy the odds and made his illness public after two years of keeping it a secret. The TV presenter rose to fame in the UK for his roles on shows including A Place in the Sun and Escape to the Country. A statement was shared to Instagram on Friday announcing his death, where he was described as "a truly remarkable soul." "It is with heavy hearts that we share the news of Jonnie’s passing," the statement began. "A truly remarkable soul, he fought bravely against cancer with unwavering strength and courage. Jonnie touched the lives of so many with his kindness, warmth, and infectious spirit." “At this time, we kindly ask for the privacy of Jonnie’s family as they navigate through this profound loss," the statement continued. “Their grief is immeasurable, and your thoughts, prayers, and support are deeply appreciated. As we remember the beautiful moments shared with Jonnie, let us celebrate a life well-lived and a legacy that will forever be etched in our hearts.” “Jonnie may be gone from our sight, but his love, laughter, and memories will live on. Rest in peace, dear Jonnie. You will be dearly missed, but never forgotten.” <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/C22vrMPCwmB/?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/C22vrMPCwmB/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Jonnie Irwin (@jonnieirwintv)</a> </div> </blockquote> Following his death, BBC have paid tribute to the fallen host and described him as an “extraordinary man and wonderful presenter”. “He brought such warmth and fun to Escape To The Country where he was a firm favourite with not just viewers, but the production team too," head of BBC daytime Rob Unsworth said. “More recently, he did some truly inspirational reports for Morning Live about his illness, tackling taboos around end-of-life care and wonderfully demonstrating the limitless positivity that he brought to everything he did.” Irwin’s longtime co-star Jasmine Harman, also shared a tribute on Instagram. “I have never admired you more than over the last few years as you’ve faced life with cancer with positivity, determination and bloody mindedness,” she wrote. “The world is a little darker today without you, but I will always smile when I think of you.” Irwin is survived by his wife Jessica and their three children, Rex, five and three-year-old twins Rafa and Cormac. Image: Instagram

Caring

It’s 4 years since the first COVID case in Australia. Here’s how our pandemic experiences have changed over time

<a href="https://theconversation.com/profiles/deborah-lupton-9359">Deborah Lupton</a>, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> It might be hard to believe, but four years have now passed since the <a href="https://www.health.gov.au/topics/covid-19/about">first COVID case</a> was confirmed in Australia on January 25 2020. Five days later, the <a href="https://www.who.int/publications/m/item/covid-19-public-health-emergency-of-international-concern-(pheic)-global-research-and-innovation-forum">World Health Organization</a> (WHO) declared a “public health emergency of international concern”, as the novel coronavirus (later named SARS-CoV-2) began to spread worldwide. On March 11 the WHO would declare COVID a pandemic, while around the same time Australian federal and state governments hastily <a href="https://www.aph.gov.au/About_Parliament/Parliamentary_departments/Parliamentary_Library/pubs/rp/rp2021/Chronologies/COVID-19StateTerritoryGovernmentAnnouncements">introduced measures</a> to “stop the spread” of the virus. These included shutting Australia’s international borders, closing non-essential businesses, schools and universities, and limiting people’s movements outside their homes. I began my project, <a href="https://www.frontiersin.org/articles/10.3389/fpubh.2023.1092322/full">Australians’ Experiences of COVID-19</a>, in May 2020. This research has continued each year to date, allowing me to track how Australians’ attitudes around COVID have changed over the course of the pandemic. <h2>Evolving pandemic experiences</h2> We recruited participants from across Australia, including people living in regional cities and towns. Participants range in age from early adulthood to people in their 80s. The first three stages of the project each involved 40 interviews with separate groups of participants (so 120 people in total). These interviews were done in May to July 2020 (stage 1), September to October 2021 (stage 2), and September 2022 (stage 3). Stage 4 was an online survey with 1,000 respondents, conducted in September 2023. Limitations of this project include the small sample sizes for the first three stages (as is common with qualitative interview-based research). This means the findings from those phases are not generalisable, but they do provide rich insights into the experiences of the interviewees. The quantitative stage 4 survey, however, is representative of the Australian population. The findings show that as the conditions of the pandemic and government management have changed across these years, so have Australians’ experiences. In the <a href="https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-021-10743-7">early months of the pandemic</a>, some people reported becoming confused, distressed and overwhelmed by the plethora of information sources and the fast-changing news environment. On the other hand, seeking out information provided reassurance and comfort in response to their anxiety and uncertainty about this new disease. Australians <a href="https://www.taylorfrancis.com/chapters/edit/10.4324/9781003280644-28/covid-19-crisis-communication-deborah-lupton">continued to rely heavily</a> on news reports and government announcements in the first two years of the pandemic. Regular briefings from premiers and <a href="https://theconversation.com/chief-health-officers-are-in-the-spotlight-like-never-before-heres-what-goes-on-behind-the-scenes-166828?utm_source=twitter&utm_medium=bylinetwitterbutton">chief health officers in particular</a> were highly important for how they learned what was happening, as were updates in the media on case numbers, hospitalisations, deaths and progress towards vaccination targets. <h2>Trust has eroded</h2> Australians appear to have lost a lot of trust in COVID information sources such as news media reports, health agencies and government leaders. Early strong support of federal, state and territory governments’ pandemic management in <a href="https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-021-10743-7">2020</a> and <a href="https://www.tandfonline.com/doi/full/10.1080/14649365.2023.2240290">2021</a> has given way to much lower support more recently. My <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4626720">2023 survey</a> (this is published as a report, not peer-reviewed) found doctors were considered the most trustworthy sources of COVID information, but even they were trusted by only 60% of respondents. After doctors, participants trusted other experts in the field (53%), Australian government health agencies (52%), global health agencies (49%), scientists (45%) and community health organisations (35%). Australian government leaders were towards the lower end of the spectrum (31%). In <a href="https://academic.oup.com/heapro/article/38/1/daac192/7026242?login=false">2021</a>, Australians responded positively to the vaccine targets and “<a href="https://www.premier.vic.gov.au/victorias-roadmap-delivering-national-plan">road maps</a>” set by governments. These clear guidelines, and especially the promise that the initial doses would remove the need for lockdowns and border closures, were strong incentives to get vaccinated in 2021. Unfortunately, the prospect that vaccines would control COVID was shown to be largely unfounded. While COVID vaccines were and continue to be very effective at protecting against severe disease and death, they’re less effective at <a href="https://coronavirus.jhu.edu/vaccines/vaccines-faq">stopping people becoming infected</a>. Once very high numbers of eligible Australians became vaccinated against the delta variant, <a href="https://pubmed.ncbi.nlm.nih.gov/37068078/">omicron reached Australia</a>, resulting in Australia’s first big wave of infection. This led to disillusionment about vaccines’ value for many participants. In the <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4626720">2023 survey</a>, respondents reported a high uptake of the first three COVID shots. But when asked whether they planned to get another vaccine in the next 12 months, almost two-thirds said they did not, or they were unsure. <h2>Enter complacency</h2> Complacency now seems to have set in for many Australians. This can be linked to the progressive withdrawal of strong public health measures such as quarantine, mandatory isolation when infected, and testing and tracing regimens. Meanwhile, the media, government leaders and health agencies have played less of an active public role in conveying COVID information. This has led to uncertainty about the extent to which COVID is still a risk and lack of incentive to take protective actions such as mask wearing. In <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4626720">2023</a>, after mandates had ended, only 9% of respondents said they always wore a mask in indoor public places. Only a narrow majority of respondents even supported compulsory masking for workers in health-care facilities. The <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4626720">2023 survey</a> confirmed many Australians no longer feel at risk from COVID. Some 17% of respondents said COVID was definitely still posing a risk to Australians, while a further 42% saw COVID as somewhat of a risk. This left 28% who did not view COVID as much of a continuing risk, and 13% who thought it was not a risk at all. <h2>COVID is still a risk</h2> Whether or not people feel at continuing risk from COVID, the pandemic is still significantly affecting Australians. The <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4626720">2023 survey</a> found more than two-thirds of respondents (68%) reported having had at least one COVID infection to their knowledge, including 13% who had experienced three or more. Of those who’d had COVID, 40% said they experienced ongoing symptoms, or long COVID. If the pandemic loses visibility in public forums, people have no way of knowing the risk of infection continues, and are therefore unlikely to take steps to protect themselves and others. Updated case, hospitalisation, death and vaccination numbers should be communicated regularly, as <a href="https://theconversation.com/covid-is-surging-in-australia-and-only-1-in-5-older-adults-are-up-to-date-with-their-boosters-220839">used to be the case</a>. To combat confusion, complacency and misinformation, all health advice should be based on the latest robust science. Australians are operating in a vacuum of information from trusted sources. They need much better and more frequent public health campaigns and risk communication from their leaders.<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/220336/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/deborah-lupton-9359">Deborah Lupton</a>, SHARP Professor, Vitalities Lab, Centre for Social Research in Health and Social Policy Centre, and the ARC Centre of Excellence for Automated Decision-Making and Society, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> Image credits: Getty Images 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/its-4-years-since-the-first-covid-case-in-australia-heres-how-our-pandemic-experiences-have-changed-over-time-220336">original article</a>.

Caring

Amid allegations of price gouging, it’s time for big supermarkets to come clean on how they price their products

<a href="https://theconversation.com/profiles/sanjoy-paul-1141384">Sanjoy Paul</a>, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> With inflation driving up the cost of living, many are dreading not just the hassle of a big grocery shop, but also the bruising cost. But while Australians struggle with their budget and spending, several major supermarkets made large profits in 2022–23. Coles and Woolworths, for example, made net profits of <a href="https://www.theguardian.com/business/2023/aug/23/woolworths-posts-162bn-profit-with-dramatic-lift-in-margins-despite-cost-of-living-crisis">A$1.1 billion and A$1.62 billion</a>, respectively. <a href="https://www.news.com.au/finance/money/costs/coles-and-woolworths-chief-executives-to-face-senate-inquiry-into-supermarket-price-hikes/news-story/0f74b6d4cac20ee65b818642f4f554ba">Allegations of price gouging</a> by Australian supermarkets have even led to a <a href="https://www.abc.net.au/news/2023-12-03/greens-move-to-establish-senate-inquiry-into-supermarkets/103179656">Senate inquiry</a> into supermarket pricing. Coles chief executive Leah Weckert has <a href="https://www.colesgroup.com.au/media-releases/?page=coles-group-statement-on-senate-inquiry-into-supermarket-prices">promised</a> to appear at the inquiry, saying the company “works hard to keep prices affordable for Australian households […]” and is ready to “engage in an informed discussion on the factors that influence supermarket pricing.” Woolworths Group chief executive Brad Banducci, meanwhile, <a href="https://www.woolworthsgroup.com.au/au/en/media/latest-news/2023/woolworths-group-confirms-ceo-will-appear-at-senate-inquiry-on-s.html">said</a> he welcomes the chance to explain to the Senate “how we are working to balance the needs of our customers, our team and our suppliers in the context of economy-wide inflationary pressure”. But why wait until a Senate inquiry to explain all that? There’s an opportunity now for the big supermarkets to be more transparent about how they decide what prices to put on products. <h2>Allegations of price gouging</h2> It’s not just <a href="https://www.abc.net.au/news/2023-12-03/greens-move-to-establish-senate-inquiry-into-supermarkets/103179656">politicians</a> and <a href="https://au.finance.yahoo.com/news/woolworths-photo-exposes-everything-wrong-with-supermarkets-002726485.html">customers</a> complaining about supermarket prices. Australian farmers have also accused Coles and Woolworths of price gouging for <a href="https://www.news.com.au/finance/business/retail/aussie-farmer-shipping-beautiful-melons-to-japan-rather-than-deal-with-coles-and-woolworths/news-story/bd685cd91f934f31c02c764097f496ae">fruits and vegetables</a>, claiming supermarkets profit too much from their crops. The National Farmers’ Federation has <a href="https://www.freshplaza.com/oceania/article/9583132/farmers-call-for-price-transparency-beyond-supermarket-inquiry/">called</a> for greater transparency from the supermarkets on how they decide prices. A recent <a href="https://www.freshplaza.com/oceania/article/9583132/farmers-call-for-price-transparency-beyond-supermarket-inquiry/">survey</a> by AUSVEG (the peak industry body for the Australian vegetable and potato industries) found 34% of vegetable growers are considering leaving the industry in the next 12 months as they <a href="https://www.news.com.au/finance/business/retail/aussie-farmer-shipping-beautiful-melons-to-japan-rather-than-deal-with-coles-and-woolworths/news-story/bd685cd91f934f31c02c764097f496ae">struggle</a> to turn a profit. When asked about calls for more transparent pricing, a Woolworths spokesperson told The Conversation: <blockquote> We publish both our average gross margin and EBIT (earnings before interest and taxes) margin transparently in our public financial reports. Supply chain costs are different for every product and they are constantly fluctuating, as are our buying costs in the case of fresh food like fruit and vegetables. Shoppers are very savvy. We operate in a highly competitive industry and we know our customers will – and do – shop around to find the best value. As we start to see the rate of inflation ease, we will continue to focus on delivering savings to our customers. </blockquote> Coles was also contacted for comment but did not reply before publication deadline. <h2>Factoring in many costs</h2> When a retailer buys products from their suppliers, it involves a supply chain that includes supply, manufacturing, transportation and distribution, warehouse and storage. There are several costs – such as product costs, transportation fees, labour, rent, inventory and more – involved at every step of the process. The supermarket must factor in all costs, as well as its profit margin, when it sets the selling price for a product. Organisations usually have these cost breakdowns as part of their internal decision-making – but they don’t typically disclose these calculations to their customers. <h2>Not disclosing the cost breakdowns</h2> The problem for supermarkets is that when they don’t disclose details such as their buying price or supply chain costs, it can contribute to anger among customers and suppliers. Apple and Pear Australia Limited – the national peak industry body for apple and pear growers – has <a href="https://apal.org.au/retailers-need-to-demonstrate-greater-price-transparency/">called for</a> retailers to demonstrate greater price transparency, saying, “frustration at the behaviour of the major retailers has again angered many growers”. Of course, supermarkets use several pricing strategies to win customer support – such as locking in prices for a certain period of time, everyday low prices on key products, specials, price-matching and discounts. Supermarkets spend millions of dollars on these price-related advertisements, but perhaps they would get more community support by simply disclosing cost breakdowns on their websites and in-store to show their commitment to transparent and fair pricing. <h2>Transparent and fair pricing</h2> Research shows price transparency helps businesses build trust with their <a href="https://fastercapital.com/content/The-Importance-of-Price-Transparency-in-Pricing-Psychology.html">customers</a>. Many major retailers already have this information for internal decision-making, so could display this online and in stores. Yes, prices change constantly due to factors outside their control – such as fuel prices, shipping problems or even supply chain issues linked to global conflict. But being more open with customers about these issues could help repair relationships and their public image. Perhaps there may even be a role for government, which could collaborate with supermarkets and retailers to develop policies for transparent and fair pricing. Everyday Australians deserve to be treated fairly and given the information they need about how major supermarkets price their products, so they can make informed decisions at the checkout.<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/219316/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/sanjoy-paul-1141384">Sanjoy Paul</a>, Associate Professor, UTS Business School, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> Image credits: Getty Images 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/amid-allegations-of-price-gouging-its-time-for-big-supermarkets-to-come-clean-on-how-they-price-their-products-219316">original article</a>.

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Amid allegations of price gouging, it’s time for big supermarkets to come clean on how they price their products

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