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The anatomy of a hot flush – and whether it can really make your head steam

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/michelle-spear-172043">Michelle Spear</a>, <a href="https://theconversation.com/institutions/university-of-bristol-1211">University of Bristol</a></em></p> <p>A hot flush is a phenomenon as disruptive as it is commonplace. One moment, life proceeds as usual. The next, a wave of heat rises, spreading from the chest to the face – leaving behind flushed skin and beads of sweat. For many, this sudden warmth is accompanied by an <a href="https://www.mayoclinic.org/diseases-conditions/hot-flashes/symptoms-causes/syc-20352790">accelerated heartbeat and a faint sense of unease</a>. Though brief – typically lasting anywhere from 30 seconds to five minutes – its intensity can be startling and made worse by unpredictable timing.</p> <p>A recent viral video has brought attention to just how intense a hot flush can be. The video depicts a woman named Tracey Monique <a href="https://uk.style.yahoo.com/menopause-hot-flush-flash-symptoms-134536113.html?guccounter=1">experiencing a hot flush</a> while at an outdoor event. In the video, her head is literally steaming.</p> <p>The sight of wisps of vapour escaping her head highlighted the dramatic effects of this common <a href="https://www.nhs.uk/conditions/menopause/symptoms/">perimenopausal symptom</a>. Often misunderstood or trivialised, the image of a hot flush brings fresh attention to a phenomenon that affects an estimated <a href="https://www.hopkinsmedicine.org/health/conditions-and-diseases/introduction-to-menopause">75% of people experiencing perimenopause</a>.</p> <p>The video has also sparked debate on social media – reflecting the complexity of hot flushes themselves. Some argue the steam escaping Monique’s head was caused by her removing her hat while being in the cold. But many women have commented, saying the video perfectly encapsulates what a hot flush feels like.</p> <p>Let’s take a look at what’s actually happening during a hot flush and why they can feel so severe.</p> <h2>Hormonal instigators</h2> <p>At the heart of a hot flush lies oestrogen – a hormone critical role in regulating body temperature in women. Oestrogen directly <a href="https://my.clevelandclinic.org/health/body/22566-hypothalamus">influences the hypothalamus</a>, a small but essential structure in the brain often referred to as the <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6397692/">body’s thermostat</a>. The hypothalamus monitors and adjusts body temperature to maintain balance.</p> <p>Under normal circumstances, the hypothalamus keeps the body within a narrow temperature range – adjusting blood flow and sweat production as needed. But during perimenopause, <a href="https://www.rcog.org.uk/for-the-public/browse-our-patient-information/treatment-for-symptoms-of-the-menopause/?utm_source=chatgpt.com">oestrogen levels fluctuate</a> unpredictably and eventually decline. These hormonal shifts disrupt the hypothalamus’s ability to maintain its usual set temperature.</p> <p>Declining oestrogen levels also make the hypothalamus overly sensitive to small changes in body temperature – misinterpreting these as <a href="https://pubmed.ncbi.nlm.nih.gov/31001050/">signs of overheating</a>. This triggers an exaggerated response aimed at cooling the body down: a hot flush. The result is a sudden dilation of blood vessels, particularly in the skin of the upper body, to allow heat to radiate outward. Simultaneously, sweat glands activate – intensifying the sensation of heat.</p> <p><a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC3956631/">Luteinising hormone</a>, which primarily regulates ovulation, also plays a secondary role in hot flushes. As oestrogen levels decline, the pituitary gland (which regulates key hormones that control growth, reproduction and metabolism) <a href="https://academic.oup.com/endo/article/163/2/bqab268/6490154">releases erratic surges</a> of lutenising hormone. These spikes appear to further heighten the hypothalamus’s sensitivity, amplifying its misinterpretation of normal body temperature as overheating.</p> <h2>The cooling response</h2> <p>During a hot flush the hypothalamus sends urgent signals to the autonomic nervous system, which governs involuntary functions such as heart rate, blood pressure and sweating. This prompts blood vessels near the skin to dilate – a <a href="https://www.ncbi.nlm.nih.gov/books/NBK557562/">process called vasodilation</a>. This allows more blood to flow to the surface to release heat. This is why the face, neck and chest can feel intensely warm and look visibly flushed during a hot flush.</p> <p>Almost simultaneously, the hypothalamus activates sweat glands in the upper body. Sweating is meant to <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6773238/">cool the body</a> through evaporation. In cold environments, this sweat may produce visible steam – as seen in Monique’s viral video.</p> <p>But once the hypothalamus realises the body isn’t actually overheated, vasodilation subsides and blood vessels return to their normal state. But the rapid cooling effect from sweating can leave women <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4612529/">feeling chilled</a>. This creates a rollercoaster of sensations during and after the hot flush.</p> <p>This sequence – heat, flush, sweat and chill – reflects the body’s struggle to regain equilibrium in response to a misfiring thermostat.</p> <h2>The debate</h2> <p>While the sensation of heat is undeniable, whether hot flushes significantly raise skin temperature remains debated.</p> <p><a href="https://www.maturitas.org/article/0378-5122(79)90009-4/abstract">Thermographic studies</a>, which use infrared imaging to measure heat patterns and surface temperature, have demonstrated measurable skin temperature rises – particularly in the face, neck and chest.</p> <p>But other research has found only <a href="https://www.obgproject.com/2019/07/24/are-menopausal-hot-flushes-really-triggered-by-core-temperature/">minor or negligible changes</a> in skin temperature. This raises questions about whether the perception of heat correlates directly with physiological changes.</p> <p>Critics suggest that the sensation of heat stems more from the brain’s altered thermoregulation than from actual warming of the skin. Tools such as thermographic imaging may also miss subtle or transient temperature changes – or these changes may be masked by sweat evaporation.</p> <p>It may also be the case that <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4612529/">skin temperature changes</a>, like other perimenopausal symptoms, vary widely between people. The <a href="https://bmcwomenshealth.biomedcentral.com/articles/10.1186/1472-6874-9-13">variability in oestrogen levels</a> contributes significantly – with those experiencing more erratic hormonal changes often reporting more intense or frequent flushes. Factors such as <a href="https://www.mdpi.com/2072-6643/16/5/655">genetics, lifestyle and environmental triggers</a>, all add to the diversity of experiences and how intense symptoms might be.</p> <p>Hot flushes are a complex interplay of hormonal, neurological and vascular responses. While the scientific debate about skin temperature changes remains unresolved, the lived experience of heat and discomfort is undeniable. For many, these symptoms are disruptive and even debilitating, profoundly affecting daily life.</p> <p>Monique’s viral video, with the striking image of steam rising from her head, has resonated deeply with countless women – offering stark visual evidence of what they’ve felt but often struggled to articulate. Understanding the anatomy of a hot flush not only sheds light on its mechanisms but also underscores the importance of empathy and tailored approaches to managing this multifaceted symptom.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/244452/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/michelle-spear-172043">Michelle Spear</a>, Professor of Anatomy, <a href="https://theconversation.com/institutions/university-of-bristol-1211">University of Bristol</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/the-anatomy-of-a-hot-flush-and-whether-it-can-really-make-your-head-steam-244452">original article</a>.</em></p> </div>

Body

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Qantas faces the music for selling seats on cancelled flights

<p dir="ltr">Qantas has been fined a whopping $120 million for purposefully misleading customers on flight bookings for several years. </p> <p dir="ltr">After being sued by the Australian Competition and Consumer Commission (ACCC) over dishonest conduct relating to the sale of tickets on cancelled flights, the airline admitted they were deceiving travellers by continuing to sell tickets on flights that had already been cancelled. </p> <p dir="ltr">On Tuesday, Justice Helen Rofe formally ordered Qantas to pay a $100 million fine for their conduct, and another $20 million to travellers who were affected. </p> <p dir="ltr">Qantas agreed to pay $225 to affected customers on domestic flights and $450 on international flights.</p> <p dir="ltr">"This is a substantial penalty, which sets a strong signal to all businesses, big or small, that they will face serious consequences if they mislead their customers," ACCC chair Gina Cass-Gottlieb said in a statement following the court orders.</p> <p dir="ltr">Earlier this year, Cass-Gottlieb described Qantas’ conduct as “egregious and unacceptable”, after data showed that between May 2021 and August 2023, the airline sold tickets on cancelled flights to more than 86,000 customers.</p> <p dir="ltr">In addition to cancelling the flights, the airline also failed to inform travellers that their flights were no longer going ahead as scheduled. </p> <p dir="ltr">ACCC barrister Christopher Caleo claimed that some senior airline managers knew about different aspects of the issue, including the fact that cancelled flights were not removed from booking pages or that customers could still book those flights, but no single manager was aware of the severity of the issue. </p> <p dir="ltr">"Qantas was aware of deficiencies in their systems," Caleo said. "Despite their awareness, it persisted over an extended period of time and affected a large number of consumers."</p> <p dir="ltr">Caleo added that the sizable fine presented to Qantas was required in order to deter them from any further devious conduct. </p> <p dir="ltr">"A penalty must send a signal to other companies in Australia, particularly to other large companies, that contraventions of Australian consumer law will not be tolerated," he said.</p> <p dir="ltr">"It must sting and must not be an acceptable cost for Qantas for failing to have systems in place."</p> <p dir="ltr">Qantas said it has made changes to its systems and agreed to notify customers of cancelled flights no longer than 48 hours from cancelling a flight and stop selling tickets for those journeys within 24 hours, with these changes also taking effect with subsidiary Jetstar.</p> <p dir="ltr">"The fact that Qantas made these changes makes it clear that Qantas wants to avoid the matter from occurring again," barrister Ruth Higgins said.</p> <p dir="ltr"><em>Image credits: Shutterstock </em></p> <p> </p>

Travel Trouble

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Airline bans couple after racist row over reclined seat

<p>Two travellers have been banned from Cathay Pacific flights after an argument over seat etiquette descended into racist insults. </p> <p>The incident occurred on a flight from Hong Kong to London, with a woman documenting her experience in a video posted on Xiaohongshu, China's version of Instagram.</p> <p>The woman, from mainland China, explained, "The lady sitting behind me asked me to put my seat up because it was blocking her husband's view of the TV. I politely declined, and she started stretching her feet onto my armrest, kicking my arm and cursing at me like crazy."</p> <p>A flight attendant stepped in to find a solution to the issue, but when the woman continued to refuse to put her chair up, the situation only escalated. </p> <p>"When (the female passenger) realised my Cantonese wasn't so great, she started throwing around some nasty comments, calling me a 'Mainland girl' and other derogatory stuff," the woman said, explaining how people from Hong Kong speak mainly Cantonese, whereas mainland Chinese mainly speak Mandarin.</p> <p>"Once I started recording, the husband behind me even shoved his hand on my armrest and started shaking it like crazy. I felt my personal space had been completely violated," added the woman, who said other passengers then intervened.</p> <p>In footage of the incident uploaded by the woman, a female voice can be heard saying in Mandarin: "You're old enough — why are you bullying a young girl?"</p> <p>And others can be heard shouting in Cantonese: "You're embarrassing us Hongkongers!"</p> <p>"After some passengers spoke up for me, the flight attendant finally said I could switch seats. I felt it was absurd—what if no one had backed me up? Would I have just been left to deal with it on my own?" the passenger said.</p> <p>"As a major airline, isn't Cathay supposed to know how to handle such disputes? Shouldn't treating passengers differently get some consequences?</p> <p>In a statement released Saturday, Cathay Pacific said it wanted to "sincerely apologise" for the "unpleasant experience," with the airline saying, "We maintain a zero-tolerance policy for any behaviour that violates aviation safety regulations or disrespects the rights of other customers."</p> <p>"We will deny future travel on any Cathay Group flights to the two customers involved in this incident."</p> <p><em>Image credits: Shutterstock </em></p>

Travel Trouble

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Manhunt after stranger pours scalding hot coffee on baby in public park

<p>Queensland Police have released footage of the man they believe burned a baby with a scalding hot drink in a public park. </p> <p>On Wednesday, the unknown man approached the family at Hanlon Park in Brisbane and poured hot coffee on the nine-month-old baby boy.</p> <p>He was rushed to the Queensland Children’s Hospital with burns to his face, upper body and arms, with the burns covering 60 per cent of his body.</p> <p>Queensland Police have now released CCTV footage from the area, showing a man running from the park.</p> <p>He appears approximately 30 to 40 years old, with a proportionate build and tanned skin, and was wearing a black hat, glasses, a shirt and shorts.</p> <p>Anyone who recognises the man has been urged to contact the police with information. </p> <p>An off-duty nurse heard the commotion in the park from the balcony of her apartment, telling <em><a href="https://7news.com.au/news/footage-of-man-who-burnt-baby-with-hot-drink-at-hanlon-park-in-stones-corner-released-c-15856522" target="_blank" rel="noopener">7News</a></em> she went outside to investigate when she heard screaming. </p> <p>She said she heard the child’s mother yelling “my baby, my baby”.</p> <p>The nurse rushed down to the park to help the boy, taking him to her nearby apartment where he was placed under a cold shower before paramedics arrived.</p> <p>Locals told 7News the attack was “terrible” and they were shocked it had happened in their community.</p> <p>“It’s really scary when you think that we haven’t got a community that looks after our young and vulnerable,” one woman said.</p> <p><em>Image credits: Queensland Police</em></p>

Legal

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40°C in August? A climate expert explains why Australia is ridiculously hot right now

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/andrew-king-103126">Andrew King</a>, <em><a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p>It’s winter in Australia, but as you’ve probably noticed, the weather is unusually warm. The top temperatures over large parts of the country this weekend were well above average for this time of year.</p> <p>The outback town of Oodnadatta in South Australia recorded 38.5°C on Friday and 39.4°C on Saturday – about 16°C above average. Both days were well above the state’s previous winter temperature record. In large parts of Australia, the heat is expected to persist into the coming week.</p> <p>A high pressure system is bringing this unusual heat – and it’s hanging around. So temperature records have already fallen and may continue to be broken for some towns in the next few days.</p> <p>It’s no secret the world is warming. In fact, 2024 is shaping up to be <a href="https://www.carbonbrief.org/state-of-the-climate-2024-now-very-likely-to-be-warmest-year-on-record/">the hottest year on record</a>. Climate change is upon us. Historical averages are becoming just that: a thing of the past.</p> <p>That’s why this winter heat is concerning. The warming trend will continue for at least as long as we keep burning fossil fuels and polluting the atmosphere. Remember, this is only August. The heatwaves of spring and summer are only going to be hotter.</p> <figure><iframe src="https://www.youtube.com/embed/GmhMKjxEGQo?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Widespread heat forecast for Australia in August, 2024 (Bureau of Meteorology)</span></figcaption></figure> <h2>Records broken across Australia</h2> <p>The Bureau of Meteorology was expecting many records to be broken over the weekend across several states. On Thursday, bureau meteorologist Angus Hines described:</p> <blockquote> <p>A scorching end to winter, with widespread heat around the country in coming days, including the chance of winter records across multiple states for maximum temperature.</p> </blockquote> <p>The amount of heat plunging into central Australia was particularly unusual, Hines said.</p> <p>On Friday, temperatures across northern South Australia and southern parts of the Northern Territory were as much as 15°C above average.</p> <p>Temperatures continued to soar across northern parts of Western Australia over the weekend, with over 40°C recorded at Fitzroy Crossing on Sunday. It has been 2–12°C above average from Townsville all the way down to Melbourne for several days in a row.</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=412&amp;fit=crop&amp;dpr=1 600w, https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=412&amp;fit=crop&amp;dpr=2 1200w, https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=412&amp;fit=crop&amp;dpr=3 1800w, https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=518&amp;fit=crop&amp;dpr=1 754w, https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=518&amp;fit=crop&amp;dpr=2 1508w, https://images.theconversation.com/files/615457/original/file-20240825-18-d8f6ho.gif?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=518&amp;fit=crop&amp;dpr=3 2262w" alt="Animated maximum temperature anomaly map showing heat building across central Australia" /></a><figcaption><span class="caption">Maximum temperature anomalies from August 19-24, showing heat building across Australia.</span> <span class="attribution"><span class="source">Bureau of Meteorology</span>, <a class="license" href="http://creativecommons.org/licenses/by/4.0/">CC BY</a></span></figcaption></figure> <p>Bear in mind, it’s only August. As Hines said, the fire weather season hasn’t yet hit most of Australia – but the current conditions – hot, dry and sometimes windy – are bringing moderate to high fire danger across Australia. It may also bring dusty conditions to central Australia.</p> <p>And for latitudes north of Sydney and Perth, most of the coming week will be warm.</p> <h2>What’s causing the winter warmth?</h2> <p><a href="http://www.bom.gov.au/australia/charts/synoptic_col.shtml">In recent days</a> a stubborn high pressure system has sat over eastern Australia and the Tasman Sea. It has kept skies clear over much of the continent and brought northerly winds over many areas, transporting warm air to the south.</p> <p>High pressure promotes warm weather – both through clearer skies that bring more sunshine, and by promoting the descent of air which <a href="https://media.bom.gov.au/social/blog/2544/explainer-what-influences-air-temperature/">causes heating</a>.</p> <p>By late August, both the intensity of the sun and the length of the day has increased. So the centre of Australia can really warm up when under the right conditions.</p> <p>High pressure in June can be associated with cooler conditions, because more heat is lost from the surface during those long winter nights. But that’s already less of an issue by late August.</p> <p>This kind of weather setup has occurred in the past. Late-winter or early-spring heat does sometimes occur in Australia. However, this warm spell is exceptional, as highlighted by the broken temperature records across the country.</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=450&amp;fit=crop&amp;dpr=1 600w, https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=450&amp;fit=crop&amp;dpr=2 1200w, https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=450&amp;fit=crop&amp;dpr=3 1800w, https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=566&amp;fit=crop&amp;dpr=1 754w, https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=566&amp;fit=crop&amp;dpr=2 1508w, https://images.theconversation.com/files/615284/original/file-20240823-20-1mu7h0.png?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=566&amp;fit=crop&amp;dpr=3 2262w" alt="Graph of August Australian-average temperatures increasing since 1910" /></a><figcaption><span class="caption">August temperatures have been rising over the past century.</span> <span class="attribution"><span class="source">Bureau of Meteorology</span></span></figcaption></figure> <h2>Feeling the heat</h2> <p>The consequences of humanity’s continued greenhouse gas emissions are clear. Australia’s winters are getting warmer overall. And winter “heatwaves” are becoming warmer.</p> <p>Australia’s three warmest Augusts on record have all occurred since 2000 – and <a href="https://theconversation.com/why-is-australia-having-such-a-warm-winter-a-climate-expert-explains-210693">last August was the second-warmest since 1910</a>. When the right weather conditions occur for winter warmth across Australia, the temperatures are higher than a century ago.</p> <p>The warmth we are experiencing now comes off the back of <a href="https://theconversation.com/earth-has-just-ended-a-13-month-streak-of-record-heat-heres-what-to-expect-next-236655">a recent run of global temperature records</a> and <a href="https://theconversation.com/extreme-heat-is-breaking-global-records-why-this-isnt-just-summer-and-what-climate-change-has-to-do-with-it-234249">extreme heat events across the Northern Hemisphere</a>.</p> <p>This warm spell is set to continue, with temperatures above 30°C forecast from Wednesday through to Sunday in Brisbane. The outlook for spring points to continued <a href="http://www.bom.gov.au/climate/outlooks/#/temperature/maximum/median/seasonal/0">above-normal temperatures</a> across the continent, but as always we will likely see both warm and cold spells at times.</p> <p>Such winter warmth is exceptional and already breaking records. Climate change is already increasing the frequency and intensity of this kind of winter heat – and future warm spells will be hotter still, if humanity’s greenhouse gas emissions continue.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/237398/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/andrew-king-103126">Andrew King</a>, Senior Lecturer in Climate Science, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/40-c-in-august-a-climate-expert-explains-why-australia-is-ridiculously-hot-right-now-237398">original article</a>.</em></p> </div>

Domestic Travel

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Passenger sparks debate over travellers sleeping in aisle seats

<p>A heated debate has erupted online after a passenger suggested those sitting in an aisle seat should remain alert and awake for the entire flight, with the only exception being if it's a long-flight of seven hours or more. </p> <p>“A person sitting in an aisle seat on a plane should not be allowed to sleep," they wrote on Reddit. </p> <p>The reason behind it, according to the passenger, is to ensure that middle and window seat passengers can access the toilet, get served by flight attendants, and evacuate quickly in an emergency. </p> <p>“There are some exceptions and those would probably be on any flight longer than seven hours.</p> <p>“But anything shorter than that, you should not be sleeping. What if the middle or window passenger needs the bathroom, or if the flight attendant needs to hand them something – You’ll be in the way.”</p> <p>They added that a snoozing aisle seat passenger could potentially slow down evacuation during an emergency and put everyone at risk. </p> <p>“Now you would be risking people’s lives because you fell asleep,” they wrote.</p> <p>Social media users flocked to the Reddit thread to share their thoughts. </p> <p> “Nah, just poke me and wake me up if you need me to get up or do something," one wrote. </p> <p>“I’m well aware that I’m in the way, believe me. I’m certainly not there because I wanted to be in the aisle seat.”</p> <p>“If you sleep in an aisle seat, you deal with people getting up. That’s the unwritten rule," another added. </p> <p>A few others supported the idea, but shared their own take on plane etiquette. </p> <p> “My take on this: if you sleep in the aisle seat, you must be okay with being woken up multiple times to let the folks in your row get up.</p> <p>“Other flight rules: middle seat gets the armrest, and window seat must raise the window shade during taxi, takeoff, and landing so the rest of us in the row can watch.”</p> <p><em>Image: Shutterstock</em></p> <p> </p>

Travel Tips

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Woman “bullied” on plane over budget seating trick

<p dir="ltr">A young woman has recalled a flight from hell when she was “bullied” by a couple who were trying to utilise a seating hack that went viral on TikTok. </p> <p dir="ltr">The solo traveller took to Reddit to recount the story and ask social media users if she was in the wrong for her action. </p> <p dir="ltr">The woman began by saying she usually pays more to select her plane seat ahead of time, but a medical emergency on another plane had her waiting on standby and left with no option other than to sit in a middle seat.</p> <p dir="ltr">When she was finally able to board, she was greeted by a couple who had purchased both the window and aisle seats in a bid to have more space, utilising a travel “trick” that has been popular on TikTok.</p> <p dir="ltr">The method, which has been dubbed the 'poor man's business class', usually leaves travellers with an empty middle seat and more space, and few travellers opt to pick a middle seat. </p> <p dir="ltr">“When I got to my row the man and woman were chatting and sharing a snack... it was obvious they were together. I mentioned to the man that I'm in the middle, and he got up to let me in,” the unsuspecting traveller wrote on Reddit.  </p> <p dir="ltr">“I asked them if they would prefer to sit together, I said I was totally okay with that. The woman reacted rudely to this and said ‘you're not supposed to be sitting here anyway’.”</p> <p dir="ltr">After noticing how the plane was full, she offered to show the pair her new ticket with the correct seat number on it.</p> <p dir="ltr">“She flicked her hand at my ticket and made a disgusted sound. I offered again if they wanted to sit together to which she didn't reply, her partner said it's okay and... made some small talk,” she continued. </p> <p dir="ltr">The man’s girlfriend then interrupted their conversation to ask,”'Did you use one of those third party websites to book your flight? It's so frustrating when people cheap out to inconvenience others.”</p> <p dir="ltr">The American woman explained that she had booked her flight directly and she had been placed on standby like everyone else and didn't choose the middle seat - she was assigned it.</p> <p dir="ltr">She then tried to keep the peace by refusing to engage with the furious woman.  </p> <p dir="ltr">“I was so done with her attitude, I put my headphones on and attempted to do my own thing,” she explained.</p> <p dir="ltr">But the “entitled” girlfriend wasn't letting it go, as the woman explained, “This woman kept reaching over me and tapping her partner and trying to talk to him in a way that was super intrusive.”</p> <p dir="ltr">“I could tell even her partner was trying to engage her less so that she would hopefully stop, but she didn't.”</p> <p dir="ltr">“I think they tried to pull that tactic where they don't sit together on purpose...hoping no one will sit between them. But on full flights it doesn't work. And even so - it's not the other person's fault.”</p> <p dir="ltr">The traveller's post was met with hundreds of comments slamming the girlfriend’s behaviour, as one person wrote, “It's like a toddler having a tantrum.”</p> <p dir="ltr">“She was disappointed and a total a**hole. Gross entitled people,” another added. </p> <p dir="ltr">Another person applauded the traveller’s level-headed behaviour, writing, “Wow! You are my hero for keeping it classy - I’m afraid I would not have been as kind as you.”</p> <p dir="ltr"><em>Image credits: Shutterstock </em></p>

Travel Trouble

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Aussie teen becomes instant millionaire in NBA draft

<p>Johnny Furphy, 19, has made it to the NBA, after being selected by the Indiana Pacers with the 35th pick in the draft. </p> <p>The Aussie teen joins the world's top basketball league after just one year of studying at the University of Kansas. </p> <p>Furphy was initially selected by the San Antonio Spurs, but was then on-traded to the Pacers who had pick number 36. </p> <p>The teen received an exclusive invite to the green room for the first round of the draft, but wasn't selected until the second round. </p> <p>According to <em>Fox Sports,</em> Indiana Pacers coach Rick Carlisle told  Furphy that the franchise is “really excited” to have drafted him, and believe that he is a “great fit” for their team. </p> <p>“At the end of the day, it’s about wherever the best fit is, and I think Indiana is the spot,” Furphy said. </p> <p>Prior to the draft, the teen paid tribute to his fellow Australian basketballers with a custom-made suit for the big occasion. </p> <p>“I will be wearing a suit with all the Australia NBA players, who have played in the NBA and my name will be highlighted,” he told <em>7NEWS</em>. </p> <p>According to the publication, the young teen is set to be a millionaire with last year's 35th getting a partially guaranteed $US8 million ($A12m) deal over four years, with similar numbers for those selected either side. </p> <p>Growing up, Furphy also played Australian Rules in the Yarra Junior Football League for Fitzroy Juniors. </p> <p>He said that his footy history helped him throughout his NBA career. </p> <p>“I played until I was about 16. Playing that sport definitely helped my basketball being able to absorb contact,” he said.</p> <p>The teen has a promising career ahead, with Australian basketball legend Andrew Gaze also supporting him. </p> <p>“(He is) a guy that hasn’t come out of nowhere, but it’s been a meteoric rise for someone now considered a first-round draft pick,” he told <em>7NEWS</em>.</p> <p><em>Image: Matthew Lynch/CSM/ Shutterstock Editorial</em></p>

Money & Banking

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Woman's heartwarming encounter with millionaire teen fisherman

<p>A mum has revealed her heartwarming encounter with Keegan Payne just moments before he caught the <a href="https://www.oversixty.com.au/travel/domestic-travel/this-is-crazy-teenager-goes-fishing-and-emerges-a-millionaire" target="_blank" rel="noopener">million-dollar fish</a>. </p> <p>Sarrita King, an artist from Darwin, took to TikTok to recall the moment when the teenager and his friends helped her and her family after they had crashed their car and became stranded.</p> <p>“These kids came and actually towed us back to safety,” she said in the video. </p> <p>“So it was an hour out of their time, they unhooked a buggy, they were on their way to go fishing for the Million Dollar Barra, and they were absolutely amazing.</p> <p>“They restored both my partner and I’s faith in kids these days.”</p> <p>The mum said that the group of teenagers made them feel “really safe”.</p> <p>“For a terrible situation - the car was wrecked - they were the best,” she said.</p> <p>“At the time we were like ‘I hope these guys have the best life’, they have so much going for them.”</p> <p>She then shared her surprise when she found out that Payne won the life-changing prize.</p> <p>“We have just been over the moon for him ever since,” she said.</p> <p>“And we just can’t stop smiling and thinking about it. So congratulations. Good karma.”</p> <p>King's followers shared their support for the teen and called it a "beautiful story". </p> <p>“His story just gets better and better, I think he’s going to be a full-on Aussie icon,” one wrote. </p> <p>“Darwin kids have a heart of gold,” another added. </p> <p>King later on told <em>NT News </em>about what a "wonderful young man" Payne was and how kind the teenager was. </p> <p>“He was kind, he spoke proudly about being from Katherine – where I’m from too, so we spoke about that.</p> <p>“He spoke about his family and his love of fishing. It was just what you want your own kid to be like that at that age.</p> <p>“The way he’s handled himself through everything, he’s going to be someone in the future with all the pressure and all the scrutiny, he’s got his head screwed on.”</p> <p><em>Images: TikTok/ Facebook</em></p>

Domestic Travel

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"He's a good kid": Teen fisherman's boss defends young millionaire

<p>The former boss of teenager fisherman Keegan Payne has spoken out in support of the new millionaire, just days after Peter Stefanovic and <em>Sky News</em> were slammed for a "harsh" interview. </p> <p>On Wednesday, Stefanovic made headlines after he used his <a href="https://oversixty.com.au/finance/legal/peter-stefanovic-slammed-for-harsh-question-to-young-million-dollar-winner" target="_blank" rel="noopener">interview</a> with 19-year-old Payne, who had just won a million dollars in a fishing competition in the Northern Territory, to quiz the young man about a petty crime he committed when he was 16. </p> <p>"There is a claim online that you stole a Polaris Ranger and Polaris quad that you and your friends stole and damaged from a business a few years back, first of all, is that true?" Stefanovic asked from his Sydney studio during the live interview.</p> <p>Payne, who was speaking from the Darwin, simply answered, "Yes".</p> <p>Payne explained he and his friends "were young", and "weren't thinking at the time" but having come up with the idea they "went for it".</p> <p>Stefanovic asked Payne if he regretted the act and he said he did "big time".</p> <p>The interview was widely condemned online, with many saying Stefanovic "ripped the carpet from underneath" Payne and chose to focus on a past mistake rather than celebrate his life-changing win. </p> <p>The backlash to the interview prompted both Stefanovic and Sky News to issue an apology to Keegan, saying he "regrets" his line of questioning. </p> <p>“An apology from me, last Wednesday we invited Keegan Payne onto our show to discuss his win in the Million Dollar Fish competition in the Northern Territory,” Stefanovic said during First Edition on Monday. </p> <p>“During that interview I asked him about a theft that had occurred several years earlier. I should not have asked him about those claims and I regret doing so. </p> <p>“I apologise sincerely to Keegan and his family.”</p> <p>Now, the teenage fisherman's former boss, Bob Cavanagh, has spoken out in defence of Keegan, saying "he is a good kid" who had a lapse of better judgement.  </p> <p>Cavanagh ran the business that Payne stole the vehicles from a few years ago, but said he does not hold a grudge and holds no ill will to the teenager. </p> <p>“He’s a good kid who made a mistake,” Cavanagh told the <em><a href="https://www.dailymail.co.uk/news/article-13384033/Keegan-Payne-Peter-Stefanovic-fishing-Bob-Cavanagh.html">Daily Mail</a>.</em></p> <p>“What was meant to be a celebratory moment was stolen from him. I’m glad he [Stefanovic] apologised to Keegan, he deserved that apology.”</p> <p>Cavanagh said he believes Stefanovic has learnt a lesson.</p> <p>“We all make mistakes and I bet he regrets it,’ he said. ‘The fact that he’s come out and apologised to Keegan and his family, I think he’s realised he’s overstepped the mark.”</p> <p>After his big win, Keegan offered to pay back the stolen vehicles.</p> <p>“Out of the blue this morning, his father rang me and said, ‘Keegan wants to repay you’, and you could have knocked me down with a feather,” Cavanagh said.</p> <p>“He said Keegan has always felt so terrible for what he did.”</p> <p><em>Image credits: Facebook</em></p> <p style="box-sizing: inherit; margin: 0px 0px 24px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; font-size-adjust: inherit; font-kerning: inherit; font-variant-alternates: inherit; font-variant-ligatures: inherit; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-position: inherit; font-feature-settings: inherit; font-optical-sizing: inherit; font-variation-settings: inherit; vertical-align: baseline;"> </p>

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"This is crazy": Teenager goes fishing and emerges a millionaire

<p>A 19-year-old fisherman has reeled in a million-dollar barramundi as part of a years long fishing competition. </p> <p>Keegan Payne, a self proclaimed "mad keen" fisherman, caught the fish that had been tagged as part of a nine year long fishing competition in the Katherine River.</p> <p>When the teenager from the Norther Territory was told that he had taken home the prize, he said he planned to use his winnings to help his parents pay off their home loans. </p> <p>"This is crazy for us, we're a big family, there's eight of us. This is more money than we could ever ask for. This is just great," Payne said.</p> <p>"It means so much. This is a once-in-a-lifetime opportunity for me. I'm happy, really happy."</p> <p>"I can buy what I want, maybe help Dad and Mum out with the home loans," he said.</p> <p>Payne was on a fishing trip with family and a friend at the Katherine River when he caught the prized barramundi, and quickly made a call to the hotline for the competition. </p> <p>The organisers confirmed he had caught the million-dollar fish, and invited him and his family to collect the prize. </p> <p>The competition has been running since 2015, but until now, nobody had reeled in one of the million-dollar barramundi.</p> <p>Every season, more than a hundred fish tagged with special markings are released in waterways across the Northern Territory, and while most of the fish are worth $10,000, some are worth the major prize of $1 million.</p> <p>Keegan chose charity partner Cancer Council NT to receive $10,000 from Sportsbet, a sponsor of the competition. </p> <p>NT Major Events Company chief executive Suzana Bishop said organisers were "so happy and excited for Keegan".</p> <p>"We guaranteed a winner this season and we're delighted to see the prize go off," said Sportsbet chief executive Barni Evans.</p> <p><em>Image credits: Million Dollar Fish </em></p>

Domestic Travel

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Awful new details emerge after man's fatal fall from hot air balloon

<p><strong>Warning: Disturbing details</strong></p> <p>New details have emerged of the moments before a man tragically fell to his death from a <a href="https://www.oversixty.com.au/news/news/man-dies-after-falling-from-hot-air-balloon-over-melbourne" target="_blank" rel="noopener">hot air balloon</a>. </p> <p>The man was one of ten people onboard the hot air balloon ride, which took off at around 7am on Monday. </p> <p>A video obtained by 7News, shows the man, dressed in a brown jumper, taking in the view over the city alongside other guests. </p> <p>Witnesses have also reported that the man looked fine and was even chatting with the ride operator about politics as the balloon launched into the air. </p> <p>As the ride reached around 450metres, just ten minutes later, with no warning whatsoever he shockingly exited the basket in what was reported to be an act of self-harm and plunged to his death. </p> <p>The pilot immediately made a distressed may day call as horrified passengers and motorists witnessed him fall through the air. </p> <p>Passengers onboard another hot air balloon, which was launched at the same time, recalled hearing the distress calls over the radio approximately 15 minutes into their ride. </p> <p>Not long after emergency services arrived at the horrifying scene in Albert Street, Preston in the city's north-east, where his body was found in a front yard.</p> <p>One witness recalled the incident and told the <em>Today </em>show: "My brother heard like a loud bang, almost like something like a large item falling in your house. And it wasn’t until we heard all the sirens that we came out."</p> <p>Passengers onboard the hot air balloon have been offered counselling by the operator, with officers currently preparing a report for the coroner. </p> <p><em>Images: 7News/ Daily Mail</em></p>

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"Cruel" shopper slammed for leaving dog in hot car

<p>A woman has been slammed on social media for allegedly leaving her dog in an unattended car for 40 minutes on a hot day. </p> <p>The incident occurred at Warringah Mall in Sydney's north on Monday, when temperatures reached up to 28 degrees.</p> <p>Claire, claimed the dog-owner pulled up next to her in an undercover car park, and then watched the woman leave her pet locked in an unattended car while she shopped. </p> <p>"Myself and my mother waited till she got back," she told <em>Yahoo News Australia</em>. </p> <p>"It was around 3.15pm and she didn’t come back till just before 4pm".</p> <p>During that time, Claire said she called security, who attempted to contact the owner via a mobile number on the dog's harness. She also tried calling the RSPCA and police but claimed that not much could be done.</p> <p>When the owner finally returned, Claire questioned her about leaving the "panting and drooling" animal unattended, but the woman reportedly  just "laughed and scoffed" before "driving away as quick as possible".</p> <p>Claire shared photos of the pup on Facebook  and criticised the owner, for her "absolute irresponsibility and disgusting behaviour", calling her an "absolute d**khead". </p> <p> "People like you should not own animals," she wrote. </p> <p>While many agreed that the woman's actions were "absolutely awful," a few others argued the act was fine as the car was undercover and "the dog doesn't look hot and distressed at all."</p> <p>Another person who claimed to know the owner, said that the woman's car "has an aircon function which allows the air-conditioning to run when the engine is not running" and the pet is generally "very spoiled and happy". </p> <p>A few others disagreed, and said that the act was "cruel" and "simply disgusting" regardless. </p> <p>"Undercover or not you don't lock a baby in a car, you don't lock an animal in a car ... no excuse," one wrote.</p> <p>An RSPCA spokesperson has also spoken out and said that leaving a dog inside a car unattended is "always dangerous" no matter the location or the temperature outside. </p> <p>They said that even on mild days, temperatures in a car can "rapidly heat up" and can reach "double" the outside temperature.</p> <p>"When it’s 22 degrees Celsius outside, the inside of a car can reach a stifling 47 degrees and this is no environment for a dog," the spokesperson said.</p> <p><em>Image: Facebook</em></p>

Family & Pets

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Jimmy Barnes' granddaughter's touching tribute at Red Hot Summer

<p>With Jimmy Barnes currently recovering from <a href="https://www.oversixty.com.au/health/caring/the-dose-of-magic-helping-jimmy-barnes-recover-after-surgery" target="_blank" rel="noopener">open heart surgery</a>, there was no way he could perform at the Red Hot Summer Tour, but his family and friends have come together to put on a show in honour of the star. </p> <p>The<em> Barnes All-Stars</em>, formed by none other than Jimmy's own daughter Mahalia, includes stars like Jon Stevens, Chris Cheney, and his legendary <em>Cold Chisel</em> bandmate, Ian Moss.</p> <p>The band have been headlining for the first three shows of the tour, and performed classic songs by <em>Cold Chisel</em> and Jimmy Barnes, which were compiled by the rock star himself.</p> <p>While the band put on a stellar show, Jimmy's granddaughter, Ruby Rogers' performance of the the Chisel classic <em>Flame Trees, </em>stole the hearts of fans. </p> <p>"In case you didn’t get to see this fantastic performance, this is granddaughter Ruby filling in for me on the weekend," Jimmy tweeted, gushing over her performance. </p> <p>"I love her so much.  Thanks everyone. Full video on my FB page," he added. </p> <blockquote class="twitter-tweet"> <p dir="ltr" lang="en">In case you didn’t get to see this fantastic performance, this is granddaughter Ruby filling in for me on the weekend. I love her so much. Thanks everyone.</p> <p>Full video on my FB page <a href="https://t.co/DgOApqBwnZ">pic.twitter.com/DgOApqBwnZ</a></p> <p>— Jimmy Barnes (@JimmyBarnes) <a href="https://twitter.com/JimmyBarnes/status/1746809216399265998?ref_src=twsrc%5Etfw">January 15, 2024</a></p></blockquote> <p> </p> <p>The clip shows Ruby singing an acoustic version of the song, and the crowd of over 8000 people can be heard singing along with her. </p> <p>Fans have taken to the comments to praise Ruby's talent. </p> <p>"Doing you proud Jimmy. What a beautiful voice Ruby has. Such a talented family you and Jane have," one wrote. </p> <p>"Absolutely stunning beautiful Ruby. You are so privileged Jimmy to have such a beautiful granddaughter," another added. </p> <p>"Wow how proud you guys must be. That was a wonderful tribute to you. Such a beautiful, talented girl ❤️" commented a third. </p> <p><em>Images: Facebook/ Instagram</em></p> <p> </p>

Family & Pets

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Obese woman sparks debate for not giving up extra seat for toddler

<p>An obese woman has sparked debate online after refusing to give up the second seat she paid for to a fussy toddler. </p> <p>The 34-year-old booked the two seats for her cross-country flight to visit her family for Christmas because she was previously unable to comfortably fit in one seat. </p> <p>All was well until the young woman next to her demanded that she "squeeze into one seat" so her son could sit on the other. </p> <p>"I am obese," she admitted on the Reddit thread. "I'm actively working toward losing weight and I've made progress - but I booked an extra seat because I'm fat."</p> <p>She added that she insisted on keeping her seat because she paid for it, but the mum "made a big fuss over it, and she told the flight attendant I was stealing the seat from her son." </p> <p>"Then I showed her my boarding passes, proving that I paid for the extra seat. The flight attendant asked me if I could try to squeeze in, but I said no, that I wanted the extra seat I paid for."</p> <p>The woman claimed that the toddler was only 18 months old, so he didn't need his own seat and could've sat on his mum's lap for the duration of the flight. </p> <p>"I got dirty looks and passive-aggressive remarks from her for the entire flight and I do feel a little bad because the boy looked hard to control - but am I in the wrong?" she asked other social media users. </p> <p>Many shared their overwhelming support for the woman and slammed the mum and flight attendant for their "horrific" behaviour. </p> <p>"The mum is an a**hole for not buying a seat for her son and assuming someone else would give up a seat they paid for. Odds are she was hoping there'd be extra seats on the flight so she didn't have to pay and used the lap thing as a loophole," one commented. </p> <p>"What's even the point of the extra seat if the flight attendants are going to let entitled people bully others into giving it up?" another added. </p> <p>"People buy entire seats for high-end musical equipment. Not even people. Their lack of planning does not constitute an emergency on your part," a third wrote. </p> <p>However, there were a few others that said the woman was in the wrong for causing an inconvenience. </p> <p>"If you are so fat that you have to have more than one seat on an airplane then you are selfish," one said. </p> <p>"Flights overbook all the time especially during the holidays - how can you justify having two seats to yourself?" </p> <p>"How much room does a kid take up, seriously? Yeah the mum should've bought a seat but that doesn't mean you have to be selfish and cause two people discomfort," another commented. </p> <p><em>Image: Getty</em></p> <p> </p>

Travel Trouble

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It’s extremely hot and I’m feeling weak and dizzy. Could I have heat stroke?

<p><em><a href="https://theconversation.com/profiles/lily-hospers-1060107">Lily Hospers</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/james-smallcombe-1412548">James Smallcombe</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/ollie-jay-114164">Ollie Jay</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p>Australia is braced for a hot, dry summer. El Nino is back, and this year it will occur alongside an <a href="https://www.abc.net.au/news/2023-08-22/positive-indian-ocean-dipole-to-coincide-with-el-nino/102756378">Indian Ocean dipole</a>, a climate pattern which will further amplify this hot and dry effect.</p> <p>Hot weather can place great stress on our bodies. When the environmental conditions exceed the limit at which we can adequately cope, we can suffer from heat-related illnesses.</p> <p>Heat illnesses can vary, from relatively mild heat exhaustion to the potentially life-threatening condition of heat stroke.</p> <h2>What are the signs and symptoms?</h2> <p>If you’re suffering from heat exhaustion, you may feel weakness, nausea, headaches or dizziness.</p> <p>Mild <a href="https://www.health.nsw.gov.au/environment/beattheheat/Pages/heat-related-illness.aspx">symptoms of heat exhaustion</a> can often be treated at home by reducing your levels of physical activity, finding shade, removing excess clothing, hydrating with water and perhaps even taking a cool shower.</p> <p>If left unchecked, heat exhaustion can progress to the far more serious condition of heat stroke, where your core temperature climbs upwards of 40°C. <a href="https://www.health.nsw.gov.au/environment/beattheheat/Pages/heat-related-illness.aspx">Symptoms</a> can develop rapidly and may include confusion, disorientation, agitation, convulsions, or it could even result in a coma.</p> <p>Heat stroke is a medical emergency and requires urgent treatment. Call an ambulance and start rapid, aggressive cooling by immersing the person in cold water (such as a cold bath). If this isn’t possible, apply ice packs to their neck, armpits and groin and cover the skin with lots of cool water.</p> <p>When it comes to cooling someone with suspected heat stroke, the quicker the better: cool first, transport second.</p> <h2>Why do we overheat?</h2> <p>Environmental conditions play an important role in determining our heat stress risk. If the air temperature, humidity and levels of sun exposure are high, we are much more likely to dangerously overheat.</p> <p>When the body gets hot, the heart pumps more warm blood to our skin to help lose heat. As air temperature rises, this way of shedding heat becomes ineffective. When air temperature is higher than the temperature of the skin (normally around 35°C), we start gaining heat from our surroundings.</p> <p>Sweating is by far our most effective physiological means of keeping cool. However, it is the <em>evaporation</em> of sweat from our skin that provides cooling relief.</p> <p>When the air is humid, it already contains a lot of moisture, and this reduces how efficiently sweat evaporates.</p> <p>Our physical activity levels and clothing also impact heat stress risk. When we move, our bodies generate metabolic heat as a by-product. The more intense physical activity is, the more heat we must lose to avoid dangerous rises in core temperature.</p> <p>Finally, clothing can act as an insulator and barrier for the evaporation of sweat, making it even more difficult for us to keep cool.</p> <h2>Who is most vulnerable in the heat?</h2> <p>Some people <a href="https://www.health.nsw.gov.au/environment/beattheheat/Pages/people-most-at-risk.aspx">are at greater risk</a> of developing heat illness than others. This can result from physiological limitations, such as a decreased capacity to sweat, or a reduced capacity to adapt our behaviour. When these two risk factors coincide, it’s a perfect storm of vulnerability.</p> <p>Take, for example, an elderly outdoor agricultural worker. Being aged over 60, their physiological capacity to sweat is reduced. The worker may also be wearing heavy safety clothing, which may further limit heat loss from the body. If they don’t slow down, seek shelter and adequately hydrate, they become even more vulnerable.</p> <p>When a person dies of heat stroke – which is relatively easy to diagnose – heat will be listed as a cause of death on a death certificate. Between 2001 and 2018 in Australia, 473 heat-related deaths were <a href="https://www.sciencedirect.com/science/article/pii/S2212420921006324">officially reported</a>.</p> <p>However, the true association between heat and death is thought to be far greater, with an <a href="https://www.thelancet.com/journals/lanplh/article/PIIS2542-5196(20)30100-5/fulltext">estimated 36,000 deaths</a> in Australia between 2006 and 2017.</p> <p>This is because most people who die during extreme heat events do not die from heat stroke. Instead, they they die of <a href="https://www.nejm.org/doi/full/10.1056/nejm199607113350203">other medical complications</a> such as cardiovascular or renal collapse, as additional strain is placed on essential organs such as the heart and kidneys.</p> <p>People with underlying health conditions are more likely to succumb to heat-associated complications before they develop critical core temperature (over 40°C) and heat stroke.</p> <p>In such cases, while the additional physiological strain imposed by the heat probably “caused” the death, the official “cause of death” is often listed as something else, such as a heart attack. This can make understanding the true health burden of extreme heat more difficult.</p> <h2>How to stay safe in the heat</h2> <p>Thankfully, there are effective, low-cost <a href="https://twitter.com/TheLancet/status/1677702906789740545">ways</a> of staying safe in the heat. These include: <!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/215084/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <ul> <li>staying adequately hydrated</li> <li>getting out of the heat to a cooler area indoors or shaded area outdoors</li> <li>loosening or removing clothing</li> <li>cooling down any way you can: <ul> <li>using an electric fan (which can be used at 37°C and below, irrespective of age and humidity)</li> <li>using a cold-water spray</li> <li>applying a cool, damp sponge or cloth</li> <li>wetting clothes and skin</li> <li>having a cool shower or bath</li> <li>applying ice packs or crushed ice in a damp towel on the neck, groin and armpits.</li> </ul> </li> </ul> <p><a href="https://theconversation.com/profiles/lily-hospers-1060107"><em>Lily Hospers</em></a><em>, PhD Candidate, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/james-smallcombe-1412548">James Smallcombe</a>, Post-doctoral Research Associate, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/ollie-jay-114164">Ollie Jay</a>, Professor of Heat &amp; Health; Director of Heat &amp; Health Research Incubator; Director of Thermal Ergonomics Laboratory, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/its-extremely-hot-and-im-feeling-weak-and-dizzy-could-i-have-heat-stroke-215084">original ar</a><a href="https://theconversation.com/its-extremely-hot-and-im-feeling-weak-and-dizzy-could-i-have-heat-stroke-215084">ticle</a>.</em></p>

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"She saw it and dodged it": Incredible scenes as tree plunges through seat in Schoolies crash

<p>In a harrowing incident on K'Gari, formerly known as Fraser Island, a group of teenage girls narrowly escaped a potentially tragic accident during their Schoolies celebration.</p> <p>The friends were exploring the picturesque island off the Queensland coast when a tree crashed through the windscreen of their car, plunging right through the headrest of the passenger seat.</p> <p>Miraculously, all occupants emerged unscathed from this near-miss, thanks to a combination of quick reflexes and the timely intervention of volunteers from the Fraser Coast Red Frogs.</p> <p>As the teens ventured through the island's terrain, their joyous celebration took a terrifying turn when a massive tree limb plummeted onto their vehicle. The impact shattered the glass directly in front of the passenger seat, creating a scene of devastation that could have resulted in serious injuries – or worse.</p> <p>Astonishingly, one of the girls was seated in the passenger seat at the time, and her quick thinking and agility allowed her to dodge the falling debris, narrowly avoiding a potentially life-threatening situation.</p> <p>Tim Winnington, the Fraser Coast Red Frogs coordinator, described the fortuitous nature of the escape, saying, "There was a girl actually sitting in the passenger seat. She saw it and dodged it. They were so lucky not to get injured."</p> <p>The Red Frogs, a charity organisation that provides support and education at events like Schoolies and music festivals, played a crucial role in the aftermath of the incident, with volunteers from the organisation waiting with the shaken teenagers until help arrived.</p> <p>Madhill Motor Group, the generous donor of the ute used by the Red Frogs team, highlighted the gravity of the situation with photos shared on Facebook to demonstrate just how close the call was. The teenagers, treated for shock by paramedics, were fortunate to walk away physically unharmed, a fact not lost on them or their friends.</p> <p>In the aftermath of the incident, a friend of the girls expressed heartfelt gratitude to the Red Frogs for their swift and effective response. “They were all so lucky to walk away with no one being injured, and very lucky the Red Frogs were on scene so quickly and helped them so much, getting them a room to stay, driving their car for them, cleaning up all the glass and calming them all down in this traumatic experience,” they wrote. “We are all extremely grateful that you were there.”</p> <p><em>Images: Facebook</em></p>

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This bathroom item is dirtier than your toilet seat, according to a microbiologist

<p><strong>Bathrooms and germs </strong></p> <p>Bathrooms are filthy – there’s just no way around it. They’re home to toilets, sinks and showers and tend to be one of the dirtiest places in the home, no matter how often they’re on your cleaning schedule. And because the toilet seat plays host to your derrière, it’s easy to label this as the germiest spot in the bathroom. But research is disproving that notion.</p> <p>Overall, the hard surfaces – such as the toilet seat and floor – are scrubbed down often because they’re the first lines on your bathroom cleaning checklist. And many people focus on cleaning the toilet because nothing screams dirty like a line of biofilm in the toilet bowl. But what about other bathroom-specific items? Dr Charles Gerba, a microbiology professor at the University of Arizona, says that it’s the fabrics in our bathroom that deserve the most attention. Yes, your bathmat is actually dirtier than your toilet seat, followed by towels, including those facecloths (which is why you need to wash your towels often). Here’s what you need to know.</p> <p><strong>Are bathmats really that dirty?</strong></p> <p>“We’ve done a lot of research on the microbiology of homes and, more recently, the bathroom,” says Gerba. The bathmat is problematic for two reasons, he says. First, it gets wet when you’re getting out of the shower, and it stays wet and moist, often in a dark and damp room.</p> <p>The second issue is that many people wear shoes in the bathroom, a huge contributing factor to the dirt, grime and bacteria found on bathmats. “Almost 90% of all shoes have faecal bacteria on them,” Gerba says. “You’re walking in dog poop all the time, and you don’t know it.”</p> <p>Beyond tracking shoes throughout the house and across bathmats, Gerba also pointed out the potential of spray from the toilet to land on bathmats. The Ecological Fluid Dynamics Lab at the University of Colorado Boulder experimented to see how far water droplets were ejected into the air when flushing public restroom toilets. The airborne particles shoot out quickly, reaching as much as 1.5 metres above the toilet within 8 seconds. The droplets were unpredictable and landed on the walls around the toilet, including behind it, and also on the ceiling. Which means that depending on the proximity, spray from a toilet can easily touch down on a plush bathmat.</p> <p>But while some research might suggest closing the toilet seat cover at home before flushing, not everyone agrees with that solution. “When you close the lid, the spray then goes over the top of the toilet seat and hits the walls on the side because you’ve narrowed the opening, which makes the water shoot out at a higher speed,” Gerba says, adding that closing the lid also leads to the toilet seat and underside of the lid getting more contaminated.</p> <p><strong>How to prevent dirty bathmats</strong></p> <p>Whether or not you close the toilet seat, one thing is certain: Keeping your bathmat as dry as possible is important. One of the factors that make bathmats the dirtiest spot in the bathroom is that they sometimes stay damp for hours, depending on how humid your environment is, how many people are showering and how much water splashes on them. Drying off in the shower will keep your bathmat from getting soggy. You can also hang it to dry instead of leaving it on the floor, where it will stay wet longer.</p> <p>Another tip: If you don’t remove your shoes when entering your house, at least take them off before going into the bathroom (and clean your floors often). That way, you’re not tracking outside germs onto a bathmat where they can quickly and easily multiply. “When you get out of the shower, it’s moist,” Gerba says. “Any time we have a fabric, it absorbs water, and things like faecal bacteria will survive longer there than on hard surfaces.”</p> <p><strong>How to wash your bathmat</strong></p> <p>The hard surfaces in bathrooms are satisfying to spray and wipe down, which Gerba recommends doing every few days. But what about bathmats? You should wash your bathmat at least once a week, and not just to keep it fresh and fluffy, but importantly, to remove bacteria.</p> <p>The first step to washing bathmats is to check the care label and follow the instructions on the tag, including which temperature is best for the fabric. Most bathmats can be machine-washed, but be careful with rubber-backed bathmats, which shouldn’t be dried on high heat. In general, quick-drying fabrics, such as microfibre and chenille, can be good options because they dry fast and are easy to launder. Something you can easily wash twice per week is the healthiest option.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://www.readersdigest.com.au/food-home-garden/home-tips/this-bathroom-item-is-dirtier-than-your-toilet-seat-according-to-a-microbiologist" target="_blank" rel="noopener">Reader's Digest</a>. </em></p>

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"It's just unbelievable": The Block winners become instant millionaires

<p><strong><em>Warning! Spoilers ahead</em></strong></p> <p><em>The Block</em> 2023 has official drawn to a close, with mixed emotions hitting the renovation couples at a chaotic auction day. </p> <p>Two teams became instant millionaires on Sunday night, while one couple walked away with nothing as their house failed to sell. </p> <p>NSW childhood sweethearts Steph and Gian emerged victorious as this year's winners, pocketing $1.65 million in a record-breaking auction. </p> <p>Their house was purchased for a whopping $5 million after the reserve was set at $3.35 million. </p> <p>Steph and Gian's win is the biggest in <em>Block</em> history, surpassing the $1.586 million last year’s winners Omar and Oz made over their reserve.</p> <p>On top of their auction earnings, the couple also take home the $100,000 prize money.</p> <p>Also becoming instant millionaires were Melbourne sisters Liberty and Eliza, pocketing $1.05 million after their house sold for $4.3 million. </p> <p>WA team Leslie and Kyle placed third in the competition, taking home a more modest profit of $130,000 after their house sold for $3.1 million. </p> <p>All three of those houses were bought by serial-bidder Adrian Portelli, who also purchased last year's winning house.</p> <p>In a bizarre twist, Portelli even bid against himself, repeatedly raising the price by $100,000 despite already having the highest bid.</p> <p>“That’s...never happened before,” said a dumbfounded Scott Cam, while the auctioneer called it “the strangest auction I’ve ever done.”</p> <p>Despite three major auction successes, South Australian couple Kristy and Brett only made a $65,00 profit for their hard work on the season, after their house sold for $3.035 million. </p> <p>In a devastating blow, Queenslanders Leah and Ash failed to sell their home after bids failed to climb above their $2.97 million reserve. </p> <p>After tense negotiations, the team decided to pass a low offer, with the home still on the market. </p> <p>There is some hope for the Queenslanders, as their house could still sell for more than its reserve after auction.</p> <p>Two of the three houses that were passed in during last year’s auctions eventually sold for well over their reserve, scoring their teams respective profits of around $170,000 each.</p> <p>Speaking after their win, Steph and Gian said their were “overwhelmed” and described auction day as “surreal.” </p> <p>“This will change our lives,” they said of their $1.75 million win. </p> <p>“We have no idea what we are going to do with the money yet. It’s going to clear our debts in Sydney. It’s going to set us up for whatever the next stage is. It’s just unbelievable.”</p> <p><em>Image credits: Instagram </em></p>

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