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Virgin Australia passenger denied travel over tiny passport detail

Renee Reader, 30, flew to Melbourne from the Gold Coast on Monday and had her passport checked several times by Virgin Australia staff. It wasn't until she was in the final boarding queue to Bali when staff spotted one tiny detail in her passport. "I got through security and customs. It wasn't until I was actually boarding the flight and I handed over my boarding pass and passport that the staff weren't sure about my passport," she told Yahoo News Australia. Staff then started taking photos of her passport and she was asked to step aside. When asked what the issue was, she was told there was a "yellow stain" on her passport identification page. It wasn't long before she received the "heartbreaking" news, with staff telling her: "You're not going to Bali." Although she tried to plead her case, airline staff stood firm on their decision, and said Renee would need to be escorted out of the airport by security. "I said, 'I don't think that's quite necessary. I'm not a criminal — It's a passport with a watermark on it'," she recalled, but was she was escorted anyways. While the airline paid for Renee's flight back to the Gold Coast, and acknowledged that they should've flagged the passport damage earlier into her journey, she still lost the money for her return flight tickets to Bali which cost around $200. "My message to everyone is to triple-check your passport and make sure that it is in immaculate condition, because they are getting a lot stricter, and I would never want this to happen to anyone else," she said. "I've travelled all over Europe, I've been to Bali with it [the mark] twice... I was in Bali just in July... it was absolutely heartbreaking," she said. A Virgin Australia spokesperson told Yahoo News that staff are required to flag any passport issues to prevent passengers from being refused entry at their intended destination. "When a guest presents for check-in for an international flight, Virgin Australia team members are required to ensure they have the necessary travel documentation and that the documents are in suitable condition," the spokesperson said. Image: TikTok/ Yahoo News

Travel Trouble

Six-year-old denied passport over trademarked name

A mother from the UK has been left "absolutely devastated" after her six-year-old daughter's passport application was denied because she is named after a famous character in the fantasy series Game of Thrones. Lucy, a 39-year-old mum from South West England, told the <a href="https://www.bbc.com/news/articles/c4ng1xd06xwo" target="_blank" rel="noopener">BBC</a> that things went downhill when she started planning their “dream” trip to Disneyland Paris as a family and needed to get her daughter a passport. She said that the initial application to get her daughter, Khaleesi, 6, was unable to be processed, with officials telling her she needed approval from Warner Brothers because they own the name’s trademark. “I was absolutely devastated, we were so looking forward to our first holiday together,” Lucy said. “I had a letter come through from the Passport Office, saying her name is trademarked by Warner Brothers,” she said. “It was the first I’ve heard of such a thing — I was astonished.” After receiving legal advice, the mum learned her daughter was legally allowed to use that name, and forwarded that information along to the Passport Office. “I didn’t understand and felt frustrated. If she could get a birth certificate, would something not have been flagged up then?” she said. “I never thought you could trademark a name,” she added. The Passport Office reportedly later called Lucy to apologise for the error and said they would continue with the process of little Khaleesi's passport. Lucy said she believes the problem was only solved because she complained on social media. “If I hadn’t posted this on social media, nothing would have been done. I would have been stuck, not knowing what to do,” she said, adding that others had reached out saying they’d experienced something similar. Lucy now said she is waiting until her daughter’s passport arrives before booking a new trip to Disneyland Paris. “I am hoping the passport will be issued soon and was promised that they would call back in a few days to see if it had progressed,” she told the BBC. She also hopes her story may help others stuck in a similar situation, saying, “I think there might be other people in this situation, that they may have had their passports declined recently because of something like this. Hopefully, they now know it can be resolved." Image credits: HBO / BBC / Family Handout

Legal

Aussies expose massive flaw with new passports

Aussies who have received their new passport have called out a major flaw with the travel documents, that now cost $398. As of July 1st, Australian travellers will have to fork out the hefty fee to renew their passports, with the cost jumping from $346. Some Aussies have received their new passports, with many slamming the quality of the new R series passports, which have been issued since September 2022. Many have taken to social media to share their fears that the new documents may not last the intended 10 years because the covers appear to bend before they have even been used. Aussie woman Greta was one of many who shared her thoughts on TikTok, which has attracted more than 145,000 views. She initially said she liked the "epic" new design which features images of iconic landmarks, but was later disappointed by how flimsy the document was. "I recently got the new Australian passport. I was very excited but then, I had a few people tell me I had to put a paperweight on it because it bends," she said. <div class="embed" style="font-size: 16px; box-sizing: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; outline: currentcolor !important;"><iframe class="embedly-embed" style="box-sizing: inherit; margin: 0px; padding: 0px; border-width: 0px; border-style: none; vertical-align: baseline; width: 600px; max-width: 100%; outline: currentcolor !important;" title="tiktok embed" src="https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fwww.tiktok.com%2Fembed%2Fv2%2F7391654333999320321&display_name=tiktok&url=https%3A%2F%2Fwww.tiktok.com%2F%40the_gretaway%2Fvideo%2F7391654333999320321&image=https%3A%2F%2Fp16-sign-sg.tiktokcdn.com%2Ftos-alisg-p-0037%2F8ec5048b25b44feaad62942a9ab7932a_1721003662%7Etplv-dmt-logom%3Atos-alisg-i-0068%2FoEyzmMdFAAA8AIVEwEiMSbOBEfSsdojiACBCUI.image%3Flk3s%3Db59d6b55%26nonce%3D29172%26refresh_token%3D52b34ece20849688562e0cdd271d06f2%26x-expires%3D1721354400%26x-signature%3DVdRtUv8AHtWwirQkxbPH3zMl2EA%253D%26shp%3Db59d6b55%26shcp%3D-&key=59e3ae3acaa649a5a98672932445e203&type=text%2Fhtml&schema=tiktok" width="340" height="700" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen"></iframe></div> She showed her new "curving" passport in comparison to her old heavily used one side by side. "You're not wrong... This passport is brand new. It has not seen a different country," she explained. "Considering this is one of the world's most expensive passports, what happened?" Many of Greta's TikTok viewers agreed, as travellers were concerned that the new passport's curvy nature could be problematic or stop them from travelling. "Get a passport cover... utterly ridiculous that they do that,' a viewer commented." Another added, "My new one is so bent Heathrow almost didn't accept it." Despite the online comments, the Australian Passport Office assures travellers that general "normal wear and tear should not be a problem." "You may notice a slight curling on the cover of your R Series passport. This occasionally occurs due to changes in humidity," the website states. "It's not a manufacturing defect and doesn't affect the validity of your passport. Keeping your passport tightly secured will help prevent this curling." Image credits: TikTok / Shutterstock

Travel Trouble

Politicians slam Albanese's "hypocritical" private jet use

Anthony Albanese has been urged to consider his carbon footprint after his controversial usage of a private jet. A group of independent MPs have asked the Prime Minister to offset his carbon usage after it was revealed that he and two other ministers chartered two private planes to attend the same clean energy event in the NSW Hunter Valley. Albanese was joined by Climate Change and Energy Minister Chris Bowen and Industry and Science Minister Ed Husic to fly to the region from Canberra on Thursday to announce a $1bn to support Australian manufacturing in solar technology. Teal MP Zali Steggall urged the leaders to offset their carbon emissions from the short journey when it was revealed that the three men flew separately in two separate Royal Australian Air Force jets. “I certainly hope they were offsetting the emissions of those two jets with companies, like Green fleet and other places like that where you can offset the emissions of your travel,” Ms Stegall told Sunrise. “I certainly hope and I call on the Minister for Climate Change to do that. Look, as a lowly independent, we don’t get the luxuries of flying in the ADF jets.” Private jets have a dramatically higher carbon footprint per passenger than commercial planes, with the average private jet emitting two tonnes of carbon an hour. Mr Bowen defended the use of the planes, saying the use of two private jets was a decision made by the airforce for safety reasons. “The Prime Minister has a large jet available to him and that would normally be what we take,” he said on Monday. “The runway at Scone wasn’t strong enough to take a large jet so the air force … decided for two jets.” Opposition transport spokeswoman Bridget McKenzie said the government should consider “jet pooling” and should make a conscious effort to cut down on the harmful use of private jets, which emit more carbon per passenger than commercial planes. “I fail to see why these guys, when they’re leaving from the same place on the same day, within 30 minutes of each other, couldn’t have either shared the plane or indeed, some of them, if they couldn’t all fit, use the commercial options that were available to them to fly direct from Canberra to Newcastle to make the announcement,” Senator McKenzie said. “It’s quite incredible.” Image credits: Getty Images

Travel Trouble

Your passport to salon-quality haircare on a budget

There’s nothing quite like the feeling of walking out of the hairdressers to proudly show off your new cut or colour, and your hair is the softest it's ever felt. While this post-salon feeling is second to none, it's hard to recreate at home to avoid spending big bucks at your hairdressers more than you need to. And then begins the seemingly endless journey to find a shampoo and conditioner that works for your unique hair type without breaking the bank. Trawling down the aisles of supermarkets and chemists in search of these elusive products can often raise more questions than answers. What ingredients should you be steering clear of? What brands are better than others? What problem area should you be targeting? Does more expensive actually mean better? And so on and so forth, forever. Until, an unsung hero swoops in to save the day. After absolutely perfecting affordable makeup, Revlon have made their foray into haircare, with Revlon Professional having the answer for everyone’s individual hair care needs while keeping the prices low. Revlon Professional have a shampoo, conditioner and hair mask to cover everyone, with their systems covering everything from hydration and volume to colour protection, restoration, curly hair maintenance and more. I tried out the Revlon Professional RE/START Hydration system over two weeks while on holiday to really put it to the test. <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-permalink="https://www.instagram.com/p/C1X1n6AI9FP/?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/C1X1n6AI9FP/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Revlon Professional Australia (@revlonprofessionalaustralia)</a> </div> </blockquote> While I was testing out the three-step system, I was exposing my hair to chlorine pools, salty ocean water and relentless humidity. On top of this, my poor hair has suffered years of abuse (at my own hands), and has been bleached several times, draining my hair of any natural moisture. I have tried dozens of ultra hydration products to make my hair look marginally better than a hay bale, and have yet to find my holy grail solution. I was expecting the Revlon Professional range to do what every other product does: give me maybe 12 hours of softness before my hair goes back to looking like a tumbleweed. Obviously my years of trying every product on the market has made me jaded, because the RE/START Hydration system was so much more than I ever expected. Over two weeks of trying out the products, I used the shampoo, conditioner and mask about four times. After the first time of using them, I was completely shocked at how hydrated my hair stayed until it was next time for a wash. Unlike other products on the market, the RE/START Hydration system keeps your hair hydrated for days, all while looking clean, healthy, shiny and untangled, without weighing your hair down. At last, I have finally found my holy grail products and I will sing their praises from the rooftops. Whatever your hair concerns may be, Revlon Professional has the answer for you, all while keeping your wallet in mind. But don’t just take my word for it. The Revlon Professional ranges are available at <a href="https://www.adorebeauty.com.au/b/revlon-professional.html?p=2">Adore Beauty</a>, <a href="https://www.ozhairandbeauty.com/brands/revlon-professional">Oz Hair & Beauty</a> and Revlon’s <a href="https://www.revlonprofessional.com/">official website</a> for you to find your own holy grail products, and have salon fresh hair all year round. Image credits: Getty Images

Beauty & Style

To avoid the worst of climate change we have to change how we travel

In September last year I embarked on a 5 week trip throughout Italy and France. We swam in the waters of Cinque Terre, ate the best pizza we’d ever had in Naples, and walked blisters into our feet through the streets of Paris. The marvels of modern aviation meant I completed my 32,000 km round trip in roughly 24 hours each way. But while I budgeted for the monetary costs associated with the trip, I neglected to consider another crucial one – the carbon cost. Humans are changing the Earth’s climate. It is estimated our activities have caused about 1°C of additional atmospheric warming since the industrial revolution. The Intergovernmental Panel on Climate Change (IPCC) says <a href="https://www.ipcc.ch/sr15/chapter/spm/" target="_blank" rel="noreferrer noopener">crossing a 1.5°C threshold</a> will unleash devastating climate change impacts on human life and ecosystems. To keep global warming to below 1.5°C, as called for in the <a href="https://unfccc.int/process-and-meetings/the-paris-agreement" target="_blank" rel="noreferrer noopener">Paris Agreement</a>, emissions must peak before 2025 at the latest, halve by 2030, and reach net-zero as soon as possible before 2050. The <a href="https://www.unwto.org/the-glasgow-declaration-on-climate-action-in-tourism" target="_blank" rel="noreferrer noopener">Glasgow Declaration on Climate Action in Tourism</a>, launched at <a href="https://www.un.org/en/climatechange/cop26" target="_blank" rel="noreferrer noopener">COP26</a>, commits the tourism sector to these goals. So, what will global tourism look like as it begins to decarbonise? Will it necessitate changing the way I approach travel in the coming decades? Paul Peeters, a professor of sustainable transport and tourism at Breda University of Applied Sciences in the Netherlands is one of the principal authors of a report released last year that seeks to <a href="https://pure.buas.nl/ws/portalfiles/portal/27136592/Peeters_Papp_EnvisionTourism_report.pdf" target="_blank" rel="noreferrer noopener">envision tourism in 2030 and beyond.</a> <h2 class="wp-block-heading">Tourism and emissions: how big of a contributor is it?</h2> Tourism is a major contributor to climate change. According to Peeters, at least 5% of global CO2 emissions come from tourism and travel, with some estimates as high as 8-11% if you include indirect (supply chain) emissions. These emissions are inequitable, about half of the global tourism footprint is caused by travel between the richest countries. If global tourism continues unchanged, it’s predicted to increase emissions by 73% by 2050, compared to 2019. In this scenario, the sector will use over 66% of the world’s remaining carbon budget between 2023 and 2100. Peeters says this is not a viable way forward. But it doesn’t mean that tourism will cease to exist, or that we must stop flying altogether. Instead, the modelling he presents finds there is a plausible decarbonisation pathway that allows tourism to continue with similar levels of growth in global revenue, trips, and guest nights compared to 2019, while also achieving net-zero emissions, by 2050. This model is called the Tourism Decarbonisation Scenario (TDS) and it requires us to re-think how we travel. <h2 class="wp-block-heading">How do you put tourism emissions into a holding pattern?</h2> “If you look at the division of the [emissions from] different parts of travel, then in general… transport takes about 75-80%, 20% goes to the accommodation sector,” says Peeters. That 20% also includes activities, like visiting museums or amusement parks. “And then within transport, you see that about more than half of the emissions come from aviation, while at the same time aviation serves about a quarter of all trips,” he says. Each country party to the Paris Agreement – a legally binding international treaty on climate change – is required to establish a <a href="https://www.un.org/en/climatechange/all-about-ndcs#:~:text=Simply%20put%2C%20an%20NDC%2C%20or,and%20adapt%20to%20climate%20impacts." target="_blank" rel="noreferrer noopener">Nationally Determined Contribution</a> (NDC). An NDC is an action plan to cut emissions and adapt to climate impacts, updated every 5 years. Most of tourism – like accommodation and on-ground transportation – falls within the Paris Agreement and these NDCs and will decarbonise through changes already happening in the legislation of each country. For instance, the transition to electrified forms of travel and accommodation powered by renewable energy. So, as a tourist, I won’t need to change my behaviour there. “But it’s not true for aviation. And the problem is that aviation, in terms of governance, has got an exemption,” says Peeters. Aviation emissions are much harder to reduce. The International Civil Aviation Organization – ICAO – governs international aviation. It has a long-term aspirational goal for net-zero carbon emissions by 2050, and to achieve these goals is pursuing improvements to <a href="https://cosmosmagazine.com/science/engineering/hydrogen-fuelled-planes/">aircraft technology</a>, <a href="https://cosmosmagazine.com/technology/energy/from-refinery-to-biofuel-reactor/">sustainable aviation fuels</a>, and <a href="https://cosmosmagazine.com/earth/climate/carbon-offsetting-right/">carbon offsets</a>. But Peeters’ modelling says this won’t be enough. “The final technology is low or zero emission aircraft technology,” he says. “But that takes decades to develop and then decades to replace the whole fleet – you are not buying a new aircraft every year like a car. “That technology will come […] much faster actually than 10 years ago, but still it’s at a pace that we will have it by the end of the century fully implemented, not before. “We need an international body that governs the growth of aviation that actually stops it for the next couple of decades, to create a timeframe for the technology we need.” So until sustainable aviation technology can be fully implemented, the key is to slow the rate of growth of aviation. <h2 class="wp-block-heading">Further does not equal better</h2> In 2019, nearly all long-distance travel over 16,000 kms return trip was by air. These trips, equivalent to flying return Shanghai to Sydney or further, made up just 2% of all trips in 2019. But they were the most polluting – accounting for 19% of tourism’s total carbon emissions. My roundtrip from Australia to Europe sits in this bracket. I estimate my seats on those planes probably came with a carbon footprint of about 6.4 tonnes of CO2 altogether. To put that in perspective, the average Australian emits 15 tonnes per year, according to <a href="https://ourworldindata.org/co2/country/australia" target="_blank" rel="noreferrer noopener">ourworldindata.org</a>, and I emitted almost half that in just 48 hours. Failing to curb the growth of these longest-haul trips means they will make up 4% of all trips but account for a massive 41% of tourism’s total emissions by 2050. To prevent this, the TDS says we need to cap them at 2019 levels – about 120 million return trips per year. In this scenario, shorter distance trips up to 900km return – that’s roughly equivalent to flying from Rome to Milan in Italy – and those by car, rail, coach, and ferry, would increase to 81% of all trips by 2050. Longer distance trips (return journeys of more than 7,000km, roughly equivalent to return flying Sydney to Perth and further) would also grow less quickly than current rates and account for 3.5% of all trips by 2050 (down from 6.0% in 2019). This could have flow-on benefits, especially for local tourism. “So, you keep the number of trips, and you keep the number of nights – you could even increase that a little bit as a compensation maybe for not being able to travel so far, then you can travel deeper. And that means the total revenues in the sector can grow as we are used to because the number of trips and the number of nights generate most of the revenues,” explains Peeters. <h2 class="wp-block-heading">What curbing the aviation industry could look like</h2> So, what will this mean for my travel habits in the coming years, if further isn’t better? It will likely involve a switch in mindset to consider whether an alternative, less carbon intensive mode of transport exists to reach the destination I have in mind. According to Peeters, even 1 fewer person sitting in an aircraft’s seats can measurably change its emissions. “Aircraft are quite lightweight, half of the weight of an aircraft taking off is not its structure. But it means that if you remove 100 kilograms, even off an Airbus A320, you can measure the difference in fuel consumption. It will save, I calculated it for flights, just a 1,500 km flight, already up to 10 kilograms of CO2,” says Peeters. Compare that to a different mode – adding an additional person to an already incredibly heavy train will add perhaps half a kilogram in emissions at most, probably less. It’s a little embarrassing to admit that I’ve never considered the idea of an interstate road trip, taking the car across the border or opting for a coach or train instead of flying, as a viable option for domestic travel in Australia. But it has for other people. <a href="https://flightfree.net.au/about/" target="_blank" rel="noreferrer noopener">Flight Free Australia</a> encourages us to stop flying, and people have already taken their pledge to swear off air travel – whether for the next 12 months or until it’s ‘climate safe’ to do so again. As for Europe… Well, Peeter’s report predicts that ticket prices will increase, with the cost of flying increasing to 0.18 $/pkm in 2050, from 0.06 $/pkm in 2019, caused mainly by mandates for sustainable aviation e-fuels. Entire families have event attempted to make it from one end of the world to another without setting foot on a plane – a months-long journey ultimately <a href="https://www.abc.net.au/news/2023-12-22/british-family-travel-australia-without-flying-carbon-footprint/103256280" target="_blank" rel="noreferrer noopener">foiled</a> by cyclones north of Darwin. Whether the changes outlined in the Envisioning Tourism in 2030 and Beyond report are made to the aviation industry, already my perspective on flying is changing. Why would I reduce my carbon footprint in other areas of my life, but turn around and negate those efforts by jumping on a plane? It doesn’t mean that I have to give up travel, just change my perspective on what makes a worthy destination. “You see a growing number of people, particularly young people, that say, ‘I stopped flying, whatever happens, I never go anymore’,” says Peeters. “And it makes your life so much easier. You don’t have to choose every time ‘should I fly?’. No, if you can’t get there by train, car, or whatever, you don’t go. And then you go somewhere else, of course, you’re not sitting at home. And you discover that somewhere else is also beautiful.” <div> <noscript data-spai="1"><img decoding="async" fetchpriority="high" class="aligncenter size-full wp-image-198773" src="https://cdn.shortpixel.ai/spai/q_lossy+ret_img+to_auto/cosmosmagazine.com/wp-content/uploads/2023/11/Cosmos-Catch-Up-embed_728x150-1.jpg" data-spai-egr="1" alt="Sign up to our weekly newsletter" width="600" height="154" title="to avoid the worst of climate change we have to change how we travel 2"></noscript> </div>  <img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=294884&title=To+avoid+the+worst+of+climate+change+we+have+to+change+how+we+travel" width="1" height="1" loading="lazy" aria-label="Syndication Tracker" data-spai-target="src" data-spai-orig="" data-spai-exclude="nocdn" />  <div class="share-syndicate-wrapper margin-top-1"> <div class="article-sharing"> Image credits: Getty Images </div> </div> <div id="contributors"> <a href="https://cosmosmagazine.com/synergy/to-avoid-the-worst-of-climate-change-we-have-to-change-how-we-travel/">This article</a> was originally published on <a href="https://cosmosmagazine.com">Cosmos Magazine</a> and was written by <a href="https://cosmosmagazine.com/contributor/imma-perfetto/">Imma Perfetto</a>. </div>

Travel Trouble

Flying home for Christmas? Carbon offsets are important, but they won’t fix plane pollution

<a href="https://theconversation.com/profiles/susanne-becken-90437">Susanne Becken</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a> and <a href="https://theconversation.com/profiles/brendan-mackey-152282">Brendan Mackey</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a> Australia is an important player in the global tourism business. In 2016, <a href="https://www.tra.gov.au/research/research">8.7 million visitors arrived in Australia and 8.8 million Australians went overseas</a>. A further 33.5 million overnight trips were made domestically. But all this travel comes at a cost. According to the <a href="http://tourismdashboard.org/explore-the-data/carbon-emissions/">Global Sustainable Tourism Dashboard</a>, all Australian domestic trips and one-way international journeys (the other half is attributed to the end point of travel) amount to 15 million tonnes of carbon dioxide for 2016. That is 2.7% of global aviation emissions, despite a population of only 0.3% of the global total. The peak month of air travel in and out of Australia is December. Christmas is the time where people travel to see friends and family, or to go on holiday. More and more people are <a href="http://climatecommunication.yale.edu/publications/analysis-of-a-119-country-survey-predicts-global-climate-change-awareness/">aware of the carbon implications of their travel</a> and want to know whether, for example, they should purchase carbon offsets or not. Our <a href="http://www.sciencedirect.com/science/article/pii/S0969699716302538">recent study in the Journal of Air Transport Management</a> showed that about one third of airlines globally offer some form of carbon offsetting to their customers. However, the research also concluded that the information provided to customers is often insufficient, dated and possibly misleading. Whilst local airlines <a href="https://www.qantasfutureplanet.com.au/#aboutus">Qantas</a>, <a href="https://www.virginaustralia.com/nz/en/about-us/sustainability/carbon-offset-program/">Virgin Australia</a> and <a href="https://www.airnewzealand.co.nz/sustainability-customer-carbon-offset">Air New Zealand</a> have relatively advanced and well-articulated carbon offset programs, others fail to offer scientifically robust explanations and accredited mechanisms that ensure that the money spent on an offset generates some real climate benefits. The notion of carbon compensation is actually more difficult than people might think. To help explain why carbon offsetting does make an important climate contribution, but at the same time still adds to atmospheric carbon, we created an <a href="https://www.youtube.com/watch?v=xsh-erzGlR0">animated video clip</a>. <figure><iframe src="https://www.youtube.com/embed/xsh-erzGlR0?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Jack’s journey.</figcaption></figure> The video features Jack, a concerned business traveller who begins purchasing carbon credits. However, he comes to the realisation that the carbon emissions from his flights are still released into the atmosphere, despite the credit. The concept of “carbon neutral” promoted by airline offsets means that an equal amount of emissions is avoided elsewhere, but it does not mean there is no carbon being emitted at all – just relatively less compared with the scenario of not offsetting (where someone else continues to emit, in addition to the flight). This means that, contrary to many promotional and educational materials (see <a href="https://www.youtube.com/watch?v=cGB2OAg5ffA">here</a> for instance), carbon offsetting will not reduce overall carbon emissions. Trading emissions means that we are merely maintaining status quo. A steep reduction, however, is what’s required by every sector if we were to reach the net-zero emissions goal by 2050, agreed on in the <a href="http://unfccc.int/paris_agreement/items/9485.php">Paris Agreement</a>. Carbon offsetting is already an important “<a href="http://www.sciencedirect.com/science/article/pii/S0261517714000910">polluter pays</a>” mechanism for travellers who wish to contribute to climate mitigation. But it is also about to be institutionalised at large scale through the new UN-run <a href="https://www.icao.int/environmental-protection/Pages/market-based-measures.aspx">Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA)</a>. CORSIA will come into force in 2021, when participating airlines will have to purchase carbon credits for emissions above 2020 levels on certain routes. The availability of carbon credits and their integrity is of major concern, as well as how they align with national obligations and mechanisms agreed in the Paris Agreement. Of particular interest is <a href="http://www.carbon-mechanisms.de/en/introduction/the-paris-agreement-and-article-6/">Article 6</a>, which allows countries to cooperate in meeting their climate commitments, including by “trading” emissions reductions to count towards a national target. The recent COP23 in Bonn highlighted that CORSIA is widely seen as a potential source of billions of dollars for offset schemes, supporting important climate action. Air travel may provide an important intermediate source of funds, but ultimately the aviation sector, just like anyone else, will have to reduce their own emissions. This will mean major advances in technology – and most likely a contraction in the fast expanding global aviation market. <h2>Travelling right this Christmas</h2> In the meantime, and if you have booked your flights for Christmas travel, you can do the following: <ul> <li> pack light (every kilogram will cost additional fuel) </li> <li> minimise carbon emissions whilst on holiday (for instance by biking or walking once you’re there), and </li> <li> support a <a href="http://www.co2offsetresearch.org/consumer/Standards.html">credible offsetting program</a>. </li> </ul> And it’s worth thinking about what else you can do during the year to minimise emissions – this is your own “carbon budget”.<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/89148/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/susanne-becken-90437">Susanne Becken</a>, Professor of Sustainable Tourism and Director, Griffith Institute for Tourism, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a> and <a href="https://theconversation.com/profiles/brendan-mackey-152282">Brendan Mackey</a>, Director of the Griffith Climate Change Response Program, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith 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/flying-home-for-christmas-carbon-offsets-are-important-but-they-wont-fix-plane-pollution-89148">original article</a>.

Travel Trouble

It’s time to limit how often we can travel abroad – ‘carbon passports’ may be the answer

<a href="https://theconversation.com/profiles/ross-bennett-cook-1301368">Ross Bennett-Cook</a>, <a href="https://theconversation.com/institutions/university-of-westminster-916">University of Westminster</a> The summer of 2023 has been very significant for the travel industry. By the end of July, international tourist arrivals globally <a href="https://www.unwto.org/news/international-tourism-swiftly-overcoming-pandemic-downturn">reached 84% of pre-pandemic levels</a>. In <a href="https://joint-research-centre.ec.europa.eu/jrc-news-and-updates/eu-tourism-almost-full-recovery-pre-pandemic-levels-2023-10-23_en">some European countries</a>, such as France, Denmark and Ireland, tourism demand even surpassed its pre-pandemic level. This may be great <a href="https://skift.com/insight/state-of-travel/">news economically</a>, but there’s concern that a return to the status quo is already showing dire environmental and social consequences. The summer saw record-breaking heatwaves across many parts of the world. People were forced to flee <a href="https://www.theguardian.com/world/2023/jul/24/greece-wildfires-corfu-evia-rhodes-heatwave-northern-hemisphere-extreme-weather-temperatures-europe">wildfires in Greece</a> and <a href="https://www.independent.co.uk/climate-change/news/hawaii-fires-update-biden-b2393188.html">Hawaii</a>, and extreme <a href="https://www.manchestereveningnews.co.uk/news/world-news/foreign-office-issues-spain-weather-27339111">weather warnings</a> were issued in many popular holiday destinations like Portugal, Spain and Turkey. Experts <a href="https://theconversation.com/european-heatwave-whats-causing-it-and-is-climate-change-to-blame-209653">attributed these extreme conditions</a> to climate change. Tourism is part of the problem. The tourism sector <a href="https://wttc.org/Portals/0/Documents/Reports/2021/WTTC_Net_Zero_Roadmap.pdf">generates around one-tenth</a> of the greenhouse gas emissions that are driving the climate crisis. The negative impacts of tourism on the environment have become so severe that some are suggesting drastic changes to our travel habits are inevitable. In a <a href="https://www.intrepidtravel.com/sites/intrepid/files/basic_page/files/A%20Sustainable%20Future%20For%20Travel%20From%20Crisis%20To%20Transformation-231016-02.pdf">report</a> from 2023 that analysed the future of sustainable travel, tour operator Intrepid Travel proposed that “carbon passports” will soon become a reality if the tourism industry hopes to survive. <h2>What is a carbon passport?</h2> The idea of a carbon passport centres on each traveller being assigned a yearly carbon allowance that they cannot exceed. These allowances can then “ration” travel. This concept may seem extreme. But the idea of personal carbon allowances is not new. A <a href="https://publications.parliament.uk/pa/cm200708/cmselect/cmenvaud/565/565.pdf">similar concept</a> (called “personal carbon trading”) was discussed in the House of Commons in 2008, before being shut down due to its perceived complexity and the possibility of public resistance. The <a href="https://www.nature.org/en-us/get-involved/how-to-help/carbon-footprint-calculator/#:%7E:text=A%20carbon%20footprint%20is%20the,is%20closer%20to%204%20tons.">average annual carbon footprint</a> for a person in the US is 16 tonnes – one of the highest rates in the world. In the UK this figure sits at 11.7 tonnes, still more than five times the figure recommended by the <a href="https://www.openaccessgovernment.org/the-average-british-carbon-footprint-is-five-times-over-paris-agreement-recommendations/152669/#:%7E:text=Despite%20rising%20environmental%20awareness%20across,equivalent%20(tCO2e)%20per%20year.">Paris Agreement</a> to keep global temperature rise below 1.5°C. Globally, the average annual carbon footprint of a person is closer to 4 tonnes. But, to have the best chance of preventing temperature rise from overshooting 2°C, the average global carbon footprint <a href="https://www.nature.org/en-us/get-involved/how-to-help/carbon-footprint-calculator/#:%7E:text=Globally%2C%20the%20average%20carbon%20footprint,tons%20doesn't%20happen%20overnight!">needs to drop</a> to under 2 tonnes by 2050. This figure equates to around <a href="https://www.theguardian.com/environment/ng-interactive/2019/jul/19/carbon-calculator-how-taking-one-flight-emits-as-much-as-many-people-do-in-a-year">two return flights</a> between London and New York. Intrepid Travel’s report predicts that we will see carbon passports in action by 2040. However, <a href="https://www.politico.eu/article/travel-short-haul-flights-europe-under-fire-climate-change-cop26/">several laws and restrictions</a> have been put in place over the past year that suggest our travel habits may already be on the verge of change. <h2>Targeting air travel</h2> Between 2013 and 2018, the amount of CO₂ emitted by commercial aircrafts worldwide <a href="https://theicct.org/sites/default/files/publications/ICCT_CO2-commercl-aviation-2018_20190918.pdf">increased by 32%</a>. Improvements in fuel efficiency are slowly reducing per passenger emissions. But <a href="https://www.sciencedirect.com/science/article/pii/S1352231014004889">research</a> from 2014 found that whatever the industry’s efforts to reduce its carbon emissions, they will be outweighed by the growth in air traffic. For emission reductions to have any meaningful effect, ticket prices would have to rise by 1.4% each year, discouraging some people from flying. However, in reality, <a href="https://www.climatecentral.org/news/increase-in-flights-will-outweigh-carbon-cuts-17875">ticket prices are falling</a>. Some European countries are beginning to take measures to reduce air travel. As of April 1 2023, passengers on short-haul flights and older aircraft in Belgium have been <a href="https://www.euronews.com/green/2022/12/12/private-jets-and-short-haul-flights-face-pollution-busting-tax-increases-in-belgium">subject to increased taxes</a> to encourage alternative forms of travel. Less than two months later France banned <a href="https://www.bbc.co.uk/news/world-europe-65687665">short-haul domestic flights</a> where the same trip can be made by train in two-and-a-half hours or less. <a href="https://businesstravelerusa.com/news/spain-to-follow-frances-lead-plans-to-ban-short-haul-domestic-flights/">Spain</a> is expected to follow suit. A similar scheme could also be on the horizon for Germany. In 2021, a <a href="https://www.cleanenergywire.org/news/seventy-percent-germans-favour-banning-short-haul-flights-survey">YouGov poll</a> found that 70% of Germans would support such measures to fight climate change if alternative transport routes like trains or ships were available. <h2>Cruises and carbon</h2> It’s not just air travel that’s being criticised. An <a href="https://www.transportenvironment.org/wp-content/uploads/2023/06/The-return-of-the-cruise-June-2023.pdf">investigation</a> by the European Federation for Transport and Environment in 2023 found that cruise ships pump four times as many sulphuric gases (which are proven to cause acid rain and <a href="https://www.forbes.com/sites/jamesellsmoor/2019/04/26/cruise-ship-pollution-is-causing-serious-health-and-environmental-problems/?sh=468ee2f637db">several respiratory conditions</a>) into the atmosphere than all of Europe’s 291 million cars combined. Statistics like these have forced European destinations to <a href="https://www.ft.com/content/8727387d-590d-43bd-a305-b5ec208a4dfe">take action</a> against the cruise industry. In July, Amsterdam’s council <a href="https://www.bbc.co.uk/news/world-europe-66264226">banned cruise ships</a> from docking in the city centre in a bid to reduce tourism and pollution – an initiative that has shown success elsewhere. In 2019 Venice was the most polluted European port, due to large numbers of cruise ship visits. But it dropped to 41st place in 2022 after a ban on large cruise ships entering the city’s waters <a href="https://www.transportenvironment.org/discover/europes-luxury-cruise-ships-emit-as-much-toxic-sulphur-as-1bn-cars-study/">reduced air pollutants from ships</a> in Venice by 80%. <h2>Changing destinations</h2> Intrepid Travel’s report also highlights that not only how we travel, but <a href="https://joint-research-centre.ec.europa.eu/jrc-news-and-updates/global-warming-reshuffle-europes-tourism-demand-particularly-coastal-areas-2023-07-28_en">where we travel</a> will soon be impacted by climate change. Boiling temperatures will probably diminish the allure of traditional beach destinations, prompting European tourists to search for cooler destinations such as Belgium, Slovenia and Poland for their summer holidays. <a href="https://www.travelweekly.com/Travel-News/Tour-Operators/Travelers-seek-cooler-destinations-this-summer">Several travel agencies</a> reported seeing noticeable increases in holiday bookings to cooler European destinations like Scandinavia, Ireland and the UK during 2023’s peak summer travel months. Whatever the solution may be, changes to our travel habits look inevitable. Destinations across the globe, from <a href="https://www.theneweuropean.co.uk/barcelonas-war-on-tourism-ada-colau/">Barcelona</a> to the <a href="https://www.dw.com/en/italy-tourism-bans-controls-fees-restrictions/a-66453047">Italian riveria</a> and even <a href="https://theconversation.com/death-on-everest-the-boom-in-climbing-tourism-is-dangerous-and-unsustainable-114033">Mount Everest</a> are already calling for limits on tourist numbers as they struggle to cope with crowds and pollution. Holidaymakers should prepare to change their travel habits now, before this change is forced upon them. <a href="https://theconversation.com/profiles/ross-bennett-cook-1301368">Ross Bennett-Cook</a>, Visiting Lecturer, School of Architecture + Cities, <a href="https://theconversation.com/institutions/university-of-westminster-916">University of Westminster</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-time-to-limit-how-often-we-can-travel-abroad-carbon-passports-may-be-the-answer-216503">original article</a>.

International Travel

What to wear for a climate crisis

<a href="https://theconversation.com/profiles/rachael-wallis-568028">Rachael Wallis</a>, <a href="https://theconversation.com/institutions/university-of-southern-queensland-1069">University of Southern Queensland</a> When people move to the country from the city, they need to change their wardrobes, my <a href="https://rgs-ibg.onlinelibrary.wiley.com/doi/abs/10.1111/area.12540">research on tree-changers</a> in Australia found. The new context of their lives means the clothes they wore for the city no longer work for their new lives. This is also true in the climate crisis. Our context has changed. When we decide what clothes to buy, we now need to bring into play a wider range of values than the appearance of a garment, its newness and novelty and whether we like it or not. As the Intergovernmental Panel on Climate Change (IPCC) <a href="https://www.ipcc.ch/assessment-report/ar6/">states</a>, if we are to have any hope of avoiding a world that is too hot and unpredictable to live in, we need to do everything we possibly can, right now, to cut greenhouse gas emissions into the atmosphere. The fashion industry contributes <a href="https://www.frontiersin.org/articles/10.3389/fenvs.2022.973102/full">up to 10% of global emissions</a> – more than international aviation and shipping combined. It also contributes to biodiversity loss, pollution, landfill issues, unsafe work practices and more. Australia’s carbon footprint from the consumption and use of fashion is the <a href="https://hotorcool.org/unfit-unfair-unfashionable/">world’s biggest</a>, a dubious distinction in a materialistic world. So this is an area where the choices we make can have big impacts. While individual action will not solve all of the above problems, it will help as we move towards the structural and systemic change needed to live sustainably. If we are concerned about these issues, responding thoughtfully means we will live our lives according to our values. And that’s an <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6326475/">important factor</a> in living well, flourishing and being happy. <iframe id="datawrapper-chart-teOOs" style="border: none;" title="Carbon footprints from fashion consumption in G20 nations" src="https://datawrapper.dwcdn.net/teOOs/2/" width="100%" height="589" frameborder="0" scrolling="no" aria-label="Stacked Bars" data-external="1"></iframe> <h2>Lessons from wartime</h2> It’s not the first time people have adapted their clothing in response to the demands of a crisis. During the second world war, <a href="https://www.iwm.org.uk/history/how-clothes-rationing-affected-fashion-in-the-second-world-war">clothing styles changed</a> in the United Kingdom and Australia. To conserve precious resources, shorter skirts, minimal detailing and a focus on utility became the norm. People adapted their personal aesthetics and appearance because the situation was grave and they wanted to “do their bit” to help with the war effort. This was a collective necessity in dire times. This wartime response reflected the priorities and values of society as a whole as well as most people in that society. In other words, buying less (rationing meant this was not just a choice), mending and making do with what was already there was part of a value system that contributed to the Allied victory. In novels and other writing from the era, it is clear that at times it was not easy and it could be frustrating. There was, however, a public consensus that it was necessary. This shared commitment to the war effort became a value that made personal sacrifices worthwhile and satisfying. <h2>So what can we do today?</h2> In our current context, the <a href="https://hotorcool.org/unfit-unfair-unfashionable/">most helpful thing we can do</a> is to buy fewer new clothes and wear them for longer. Australians buy a lot of clothes, about <a href="https://www.cleanup.org.au/fastfashion">56 items per year</a> on average. That makes Australians the <a href="https://hotorcool.org/unfit-unfair-unfashionable/">second highest textiles consumers in the world</a> after <a href="https://www.cleanup.org.au/fastfashion">the USA</a> , and is <a href="https://www.greenpeace.org/static/planet4-international-stateless/2017/09/76e05528-fashion-at-the-crossroads.pdf">60% more than we bought even 15 years ago</a>. The <a href="https://www.eea.europa.eu/publications/textiles-in-europes-circular-economy">price of clothes has dropped significantly</a> over the past couple of decades, and the <a href="https://hotorcool.org/unfit-unfair-unfashionable/">number of clothes</a> people have in their closets has grown. If we begin to shift away from our slavish devotion to newness and novelty – following the dictates of fashion – to a mindset of value-led sufficiency, we can appreciate more fully the feel of lived-in, mended or altered clothes. There is a feeling of comfort in pulling on an old garment that is soft with age and repeated washing. There is <a href="https://www.google.com.au/books/edition/Loved_Clothes_Last/StfnDwAAQBAJ?hl=en&gbpv=1&dq=joy+of+creative+mending&pg=PT7&printsec=frontcover#v=onepage&q=joy%20of%20creative%20mending&f=false">joy in extending a garment’s life</a> through creative mending, especially when that aligns with our values. The Berlin-based <a href="https://hotorcool.org/unfit-unfair-unfashionable/">Hot or Cool Institute</a> suggests a wardrobe of 74 garments (including shoes but excluding undergarments) is typically sufficient for people who live in a two-season climate (in the tropics) and 85 pieces for those who live in a four-season climate, as most Australians do. If we buy ten to 12 new items a year, we can replace our entire wardrobe in about seven years. Buying second-hand instead of new is even better because it doesn’t add to current production emissions. If we buy second-hand, it still doesn’t mean we should buy more than we need. <h2>Choosing clothes to fit our values</h2> To live authentic lives that are fulfilling and satisfying in deep and meaningful ways, we need to be true to our selves. In the case of clothing, we should evaluate our choices in relation to the values we hold. And if we do care about living sustainably, that means changing those choices we feel are no longer suited to the climate crisis. Clothes need to reflect a person’s situation as well as their identity to <a href="https://research.usq.edu.au/item/q4x53/the-phenomenological-and-discursive-practice-of-place-in-lifestyle-migration-a-case-study-of-stanthorpe-queensland">“work” well</a>. This may mean that what we wear changes as we make different buying decisions, just as people did in the second world war and as tree-changers do. We may start to look different, but that change signifies our values in action. Best of all, clothing choices that align with keeping global warming to less than 1.5 degrees will have a long-term impact as significant as winning the war.<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/214478/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/rachael-wallis-568028">Rachael Wallis</a>, Research Assistant, Youth Community Futures, <a href="https://theconversation.com/institutions/university-of-southern-queensland-1069">University of Southern Queensland</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/what-to-wear-for-a-climate-crisis-214478">original article</a>.

Beauty & Style

Doggone it! Groom's passport eaten by pup just days ahead of international wedding

A couple's dream wedding abroad has been put in jeopardy after their cheeky golden retriever destroyed the groom-to-be's passport just weeks before their big day. Donato Frattaroli and his fiancée Magda, from Boston in the US, have planned their dream nuptials in Italy, with their big day coming up on August 31st. The couple went to city hall to fill out the intention of marriage forms a week before they were set to fly out, when Donato realised their dog, a golden retriever named Chickie, has destroyed his passport. The dog had chewed through several pages of the passport, rendering it completely useless. Donato said that Chickie, short for chicken cutlet, knew the damage she had caused. "She kinda knew what she did and all of a sudden, she got really cuddly, you know, head on the lap kind of thing," he told <a href="https://www.goodmorningamerica.com/living/story/dog-eats-groom-bes-passport-weeks-international-wedding-102418832" target="_blank" rel="noopener">Good Morning America</a>. <blockquote class="twitter-tweet"> Dog ate my ... passport?! A Boston couple’s golden retriever chewed through multiple pages of groom Donatto Frattaroli’s passport just days before they were set to fly to Italy for their wedding. <a href="https://t.co/LN7fhOtOr7">pic.twitter.com/LN7fhOtOr7</a> — Good Morning America (@GMA) <a href="https://twitter.com/GMA/status/1693596934467191192?ref_src=twsrc%5Etfw">August 21, 2023</a></blockquote> Donato has now contacted state officials to help them get to the altar in Italy in time. "I'm just a little stressed," Frattaroli said. "Luckily, Congressman (Stephen) Lynch's office and Senator (Ed) Markey's office have been super responsive. They've been in touch, at least with me and the State Department, to try to expedite things and get a new passport." "Keep my fingers crossed and, hopefully, everything will work itself out." Donato attended a passport appointment on Monday to get the important document, and is crossing his fingers it arrives before their flight departs on Friday. The couple told local Boston news outlet WCVB that if Frattaroli's passport replacement doesn't come in time, Magda and their wedding guests will travel to Italy without Frattaroli and he'll welcome them all home when they return to the US. Image credits: Good Morning America / WCVB TV

Travel Trouble

Southampton to Shanghai by train – one climate change researcher’s quest to avoid flying

Academics travel a lot. Whether for fieldwork or conferences, we’re often <a href="https://theconversation.com/university-sector-must-tackle-air-travel-emissions-118929">encouraged</a> to do it. Often internationally, invariably by aeroplane. But while globetrotting might make us feel important, a recent <a href="https://www.sciencedirect.com/science/article/pii/S0959652619311862">study</a> suggests there’s no connection between academic air-miles and career advancement. With the obvious realities of the climate crisis, and with air travel being the <a href="https://theconversation.com/its-time-to-wake-up-to-the-devastating-impact-flying-has-on-the-environment-70953">single quickest</a> way an average person can contribute to climate change, some academics are trying to stay on the ground whenever possible. Within a broader <a href="https://www.flightfree.co.uk/">campaign</a> to encourage people to go “flight-free”, there’s a community of <a href="https://academicflyingblog.wordpress.com/">academics</a> challenging the reliance on flying that’s typically sat uneasily at the heart of their careers. I’m a member of that community. I pledged not to fly in 2019 and 2020, and then won a fellowship to study Chinese attitudes to sustainability which required me to go to China for fieldwork. Suddenly, the consequences of my pledge became very real. <figure class="align-center "><img src="https://images.theconversation.com/files/285327/original/file-20190723-110154-1grcjbv.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/285327/original/file-20190723-110154-1grcjbv.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=388&fit=crop&dpr=1 600w, https://images.theconversation.com/files/285327/original/file-20190723-110154-1grcjbv.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=388&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/285327/original/file-20190723-110154-1grcjbv.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=388&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/285327/original/file-20190723-110154-1grcjbv.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=488&fit=crop&dpr=1 754w, https://images.theconversation.com/files/285327/original/file-20190723-110154-1grcjbv.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=488&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/285327/original/file-20190723-110154-1grcjbv.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=488&fit=crop&dpr=3 2262w" alt="" /><figcaption>Not only do planes release a lot of CO₂ during flight, the white ‘contrails’ they leave behind warm the atmosphere further. <a class="source" href="https://www.shutterstock.com/image-photo/passenger-airplanes-on-air-busy-traffic-1089042554?src=lgi_phsJCpzeLwXItWfMbw-1-17&studio=1">FotoHelin/Shutterstock</a></figcaption></figure> Life on the rails When I told my managers that I intended to get to China by train, I was met with a mixture of responses. Some thought I was mad, some admired my principles, some thought I was an awkward bugger. Maybe they were all right. In any case, what I was doing had certainly created more work for myself. I began trying to convince senior staff to release funds from my research budget to arrange visas, and thinking through the nitty-gritty of a trip across Europe, Russia and a big chunk of China itself. The cost of the trains was over £2,000, dwarfing the £700 I could pay for a London to Beijing return flight. Time-wise, the train trip took just under two weeks each way. But in terms of carbon emissions my trip was a steal, contributing <a href="https://www.gov.uk/government/publications/greenhouse-gas-reporting-conversion-factors-2019">just 10%</a> of the emissions of the equivalent flights. The cost, complexity and discomfort of such a long solo trip did occasionally make me wonder if it wouldn’t just be easier to fly (answer: it would). But I was determined to honour my pledge and show other academics – by my own extreme example – that it is possible to do international work without flights. <figure class="align-center "><img src="https://images.theconversation.com/files/285316/original/file-20190723-110175-szuvp8.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/285316/original/file-20190723-110175-szuvp8.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=450&fit=crop&dpr=1 600w, https://images.theconversation.com/files/285316/original/file-20190723-110175-szuvp8.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=450&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/285316/original/file-20190723-110175-szuvp8.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=450&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/285316/original/file-20190723-110175-szuvp8.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=566&fit=crop&dpr=1 754w, https://images.theconversation.com/files/285316/original/file-20190723-110175-szuvp8.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=566&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/285316/original/file-20190723-110175-szuvp8.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=566&fit=crop&dpr=3 2262w" alt="" /><figcaption>The author meets a train guard in Siberia. Roger Tyers, Author provided</figcaption></figure> Considering it involved 21 train connections, my journey went surprisingly smoothly. I took a series of “short” trips from Southampton, changing in London, Brussels, Cologne, Berlin and then onto my first sleeper train from Warsaw to Kiev (avoiding Belarus which would have required another visa). My first experience on the Kiev-bound, Soviet-style sleeper train was something of a shock. Unsure of the etiquette when sharing a tiny cabin with two or three others with limited English, I soon learned that body language, Google translate and sharing food breaks the ice. Luckily, my no-flying trip was a recurring source of conversation, fascination and bafflement for many of my fellow travellers. After one night in Kiev, I took another overnight train to Moscow. Russia was something of a test – on my return journey I travelled 2,600 miles between Irkutsk and Moscow, spending 90 hours on a single train. Had this not been a work trip, I would have gladly stopped more often. Making friends with fellow passengers – mainly Russians on work trips or family visits, or European and Chinese tourists doing the bucket list Trans-Siberian route – certainly helped pass the time. The Siberian scenery – millions of trees on a seemingly endless loop – became somewhat repetitive, but the monotony afforded me time to read, write, plan and contemplate. The most spectacular journey was the Trans-Mongolian section, passing the edge of Lake Baikal, the world’s largest lake rimmed with snow-capped mountains, over the green steppes of northern Mongolia, across the Gobi desert, and finally through the mountainous valleys encircling Beijing. It’s hard not to be awed and inspired that these train lines exist in such remote parts of our planet. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&rect=0%2C0%2C1003%2C1003&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&rect=0%2C0%2C1003%2C1003&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=600&fit=crop&dpr=1 600w, https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=600&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=600&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=754&fit=crop&dpr=1 754w, https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=754&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/285302/original/file-20190723-110154-qqgn2n.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=754&fit=crop&dpr=3 2262w" alt="" /></a><figcaption>The track stretches for miles across the Mongolian plains. Roger Tyers, Author provided</figcaption></figure> Calling at Beijing China now has more high-speed railways than the rest of the world combined, and they do it in style. Beijing to Shanghai, a trip covering 1,300km, takes less than four and a half hours, with a solid internet connection throughout and the most legroom I enjoyed on any of my trips. The downer is that China’s electrified trains will, <a href="https://theconversation.com/china-wrestles-with-insecure-gas-supplies-but-stays-strong-on-longer-term-plan-for-renewables-117445">like most of their electricity</a>, be powered by coal. But on the upside, these trains are likely to take passengers off domestic flights – a lesson for Europe and the US. I enjoyed using them to visit my other field sites in Hangzhou and Ningbo before finally retracing my steps back, over 6,000 miles to the UK, clutching a load of new data, a heap of memories, and a sore back. The focus group data I collected in China, with members of their urban middle classes, has enforced my view that both ‘bottom-up’ social and cultural pressure, as well as “top-down” infrastructure and fiscal policy will be required in any country facing up the complex challenges of climate change. <figure class="align-center "><img src="https://images.theconversation.com/files/285360/original/file-20190723-110162-1jhj505.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/285360/original/file-20190723-110162-1jhj505.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=600&fit=crop&dpr=1 600w, https://images.theconversation.com/files/285360/original/file-20190723-110162-1jhj505.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=600&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/285360/original/file-20190723-110162-1jhj505.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=600&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/285360/original/file-20190723-110162-1jhj505.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=754&fit=crop&dpr=1 754w, https://images.theconversation.com/files/285360/original/file-20190723-110162-1jhj505.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=754&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/285360/original/file-20190723-110162-1jhj505.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=754&fit=crop&dpr=3 2262w" alt="" /><figcaption>The author at the end of his outward journey in Tiananmen Square. Roger Tyers, Author provided</figcaption></figure> I admit that my story is somewhat privileged – not everyone can take the train to China for work, and I doubt I’ll make a habit of it. Much depends on geography too. The UK is relatively well connected by surface transport options like rail, but many still fly - the UK has the <a href="https://www.iata.org/pressroom/pr/Pages/2018-10-24-02.aspx">third largest</a> air passenger market, behind only the US and China. The bigger policy goal is to make train tickets less expensive relative to flights. In the meantime, academics can play a leadership role, both individually and <a href="https://theconversation.com/researchers-set-an-example-fly-less-111046">institutionally</a>. Universities could consider publishing records of staff flights, building low-carbon travel modes into grant proposals by default, and making videoconferencing facilities fantastic. Recent <a href="https://www.sciencedirect.com/science/article/pii/S0959652619311862">research</a> has shown, unsurprisingly, that climate researchers are taken more seriously if they practise what they preach. If we can lead by example in reducing our own flying carbon footprints while still conducting great research, then others – students, policymakers and other professionals – are far more likely to take notice. Writen by Roger Tyers. Republished with permission from <a href="https://theconversation.com/southampton-to-shanghai-by-train-one-climate-change-researchers-quest-to-avoid-flying-120015" target="_blank" rel="noopener">The Conversation</a>. Image: Getty Images

International Travel

Building and construction emissions and energy use reaches record levels

Despite improvements in energy efficiency, greenhouse pollution levels from the building and construction sector reached an all-time high in 2021. A new report on the building and construction sector by the United Nations Environment Programme released for COP27 found energy demand in buildings – for heating, cooling, lighting and equipment – increased by 4% from 2020 levels. As a result, the sector’s emissions increased 5% compared to 2020. While the increase partly reflects a re-bound in building and construction activities after the pandemic, energy and emissions levels were also above 2019 levels. This is significant because the sector accounts for around a third of total energy demand, the report says. The UN Secretary General Antonio Guterres told the opening forum of COP27 that the future of the planet is in our hands. “…and the clock is ticking. We are in the fight of our lives. And we are losing. Greenhouse gas emissions keep growing. Global temperatures keep rising. And our planet is fast approaching tipping points that will make climate chaos irreversible. “We are on a highway to climate hell with our foot still on the accelerator. “ With the release of the report, UNEP executive director, Inger Andersen added: “If we do not rapidly cut emissions in line with the Paris Agreement, we will be in deeper trouble.” The UNEP report argues investments in energy efficiency must be sustained in the face of growing crises – such as the war in Ukraine and rising energy and living costs – to help with reducing energy demand, avoiding greenhouse gas pollution and reducing energy cost volatility. “The solution may lie in governments directing relief towards low and zero-carbon building investment activities through financial and non-financial incentives,” Andersen says. Also critical to reducing the sector’s emissions are including buildings in climate pledges under the Paris Agreement – known as Nationally Determined Contributions – and mandatory building energy codes. The report’s recommendations include: building coalitions of stakeholders in support of sustainable buildings, governments introducing mandatory building energy codes and government policies, increasing investment in energy efficiency and commitments from industry.  <img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=222598&title=Building+and+construction+emissions+and+energy+use+reaches+record+levels" width="1" height="1" />  <div id="contributors"> <a href="https://cosmosmagazine.com/earth/building-emissions-reach-record-levels/" target="_blank" rel="noopener">This article</a> was originally published on Cosmos Magazine and was written by Petra Stock. Image: Getty Images </div>

Real Estate

Australia Post apologises for “racist” sign

Australia Post has apologised profusely for the "inexcusable" wording of a sign in one of its Adelaide stores after coming under fire online and among the Indian community. A photo from the City Cross store showed a sign informing customers that the store couldn’t take “Indian photos”, leading to accusations of racism and feelings of shock and disbelief in the community. “Due to our lighting and quality of photo background, we unfortunately CAN NOT take INDIAN photos!” the sign read, followed by the direction to head to another store and an apology for the inconvenience. <img src="https://oversixtydev.blob.core.windows.net/media/2022/11/aus-post-sign-racist.jpg" alt="" width="1280" height="720" /> A sign at the City Cross Australia Post store in Adelaide has sparked outrage online and in the community and prompted accusations of racism and an apology. Image: @justadelaidethings Community leader Rajendra Pandey said the wording of the sign was “quite offensive”. "I thought this was actually talking about my colour," Pandey told <a href="https://www.9news.com.au/national/australia-post-apology-offensive-sign-adelaide-office-south-australia-indian-passports/44c61560-bd7a-44c8-8658-4f7ba777f2d9" target="_blank" rel="noopener">9News</a>. "I took it personally and so have other people who have contacted me so far." "It is unfortunate it was poorly worded.” The sign was later shared online and quickly spread, with hundreds commenting and sharing their outrage. “That’s insane, they can’t do that,” one person said. “For the pricing of that sign, they could have fixed the lighting surely?!” said another. “So it’s only Indians? Other races with dark complexions OK?” “How hard is it to change the settings?” Others came to the defence of the postal service, explaining that it may be to do with the particular requirements of Indian passports in comparison to Australian and other passports. “Indian passports require a 51x51mm size which is different to cut/print to Aussie passport shots,” one person who had previously worked at “a place that did passport photos” said. “They also prefer off white background colour too instead of pure white like Aus. It’s quite picky and can be annoying for an employee not set up to do it properly and regularly.” Another user commented: “It’s just a very poorly worded sign, please chill out.” Australia Post has since issued an apology to the community for any offence caused, noting that passport photos taken at the store in question had been rejected by the Indian Consulate in the past. "As soon as we were made aware, we immediately removed the sign and have spoken with the team member concerned," a spokesperson said. “While the wording of this sign is inexcusable, we understand the Indian Consulate had rejected a number of customers’ passport photos provided by this Post Office. We have reached out the High Commission of India to understand the issue with the photographs, so we can rectify this urgently. Although no offence was intended, this lapse in judgement falls well below the standard we expect from Australia Post team members. “It’s especially disappointing given Australia Post prides itself on its commitment to inclusion and diversity both across our workforce and within our communities. We are fully investigating the issue and will take appropriate action.” Image: Getty Images

Legal

Climate change: the fairest way to tax carbon is to make air travel more expensive

Despite the fact that poorer people generally <a href="https://doi.org/10.1017/sus.2020.12">have lower emissions</a>, taxes on the carbon dioxide (CO₂) our activities emit tend to affect people on low incomes <a href="https://iopscience.iop.org/article/10.1088/1748-9326/ac2cb1">more</a> than richer people. Having less money means you can ill afford a switch to an untaxed alternative, like an electric car, or pay for carbon-saving measures like home insulation. You are also more likely to struggle to use less of an essential good like petrol or gas for heating, even if the price goes up. Carbon taxes on energy that people use in their homes – for heating, cooking or watching TV – charge consumers for the emissions per kilowatt-hour (kWh) of electricity, gas or oil used. Economists would say that these kinds of carbon taxes are <a href="https://doi.org/10.1088/1748-9326/ac2cb1">regressive</a>, because using energy to heat and power your home is a necessity and poorer people will use a much higher share of their income to pay for these things – and the taxes – than richer people. While total emissions have been <a href="https://www.nature.com/articles/s41558-019-0419-7">falling</a> in several rich countries over the last few years, emissions from cars and other means of transport are <a href="https://doi.org/10.1088/1748-9326/abee4e">growing</a>. The rise in air travel emissions has been especially rapid: a roughly <a href="https://doi.org/10.1016/j.atmosenv.2020.117834">sevenfold increase</a> between 1960 and 2018 globally. What’s more, the fuels for heating and powering homes or driving cars are taxed, but the fuel airlines use is exempt due to <a href="https://theconversation.com/how-a-1940s-treaty-set-airlines-on-a-path-to-high-emissions-and-low-regulation-148818">an international agreement</a> from 1944. And although Europeans generally <a href="https://www.sciencedirect.com/science/article/pii/S095937801831238X?via%3Dihub">disapprove</a> of carbon taxes, <a href="https://www.tandfonline.com/doi/full/10.1080/09669582.2022.2115050">our study</a> has revealed one type which could prove popular. In the first analysis of its kind to consider the effect on different income bands, we found that carbon taxes on air travel – what we describe as luxury emissions – nearly always affect the rich more. <h2>Tax burdens from air travel</h2> Our research examined how the burden from four different taxes on air travel would fall across income groups in the UK. It shows that all of these taxes are progressive: they burden richer people more than poorer people as a proportion of income. This is because people on higher incomes are <a href="https://doi.org/10.1016/j.tbs.2021.05.008">much more likely to fly</a>, and fly more often. Air travel taxes that apply to passengers could be levied on the emissions of each passenger per flight. People could also be taxed according to the distance they travel, or their seat class. An aeroplane’s economy class occupies the least space per person, while business- and first-class passengers take up more room and so are responsible for more emissions than the average passenger. A person could also be taxed for the number of flights they take. A <a href="https://afreeride.org/">frequent flyer levy</a> would exempt the first return flight a person takes in a year, but would tax subsequent flights at an increasing rate. We found that taxes that take both flight emissions and the number of flights per passenger into account distribute the tax burden fairest. The reason for this is that frequent air travel (all flights after the first return flight) is even more unequally distributed in society: the top 10% of emitters are responsible for 60.8% of flight emissions but for 83.7% of emissions from frequent flights. Who else except the wealthy is likely to be affected by taxes on air travel? We found that, in the UK, university graduates, employed people, young and middle-aged adults, residents of London, as well as first- and second-generation migrants are also more likely to fly than their counterparts, regardless of income. Our results showed that recent migrants with friends and family abroad are relatively likely to fly often, even when on a low income. So allowances or extra support for recent migrants could make the design of such taxes fairer. Overall, taxes on air travel are far more socially just than taxes on necessities such as home energy use and could curb luxury emissions in a way that nurtures broad support for more sweeping decarbonisation measures such as those designed to limit car travel, like <a href="https://www.nature.com/articles/s41560-022-01057-y">expanding bus and cycling lanes</a>. So why do politicians and others claim, as former UK treasury minister Robert Jenrick did in 2019, that air travel taxes <a href="https://www.thesun.co.uk/news/8128492/labour-holiday-tax-family-break/">disproportionately hit the poor</a>? It’s possible that they underestimate how little people in low-income groups actually fly, perhaps due to their typically middle- and upper-class backgrounds. A less charitable interpretation is that they have ulterior motives for opposing such taxes. Social scientists claim that exaggerating or misrepresenting the social justice consequences of environmental policy is one of the most common <a href="https://theconversation.com/climate-denial-hasnt-gone-away-heres-how-to-spot-arguments-for-delaying-climate-action-141991">arguments </a>used to stall vital action on climate change. Image credits: Getty Images This article originally appeared on <a href="https://theconversation.com/climate-change-the-fairest-way-to-tax-carbon-is-to-make-air-travel-more-expensive-191632" target="_blank" rel="noopener">The Conversation</a>.

Travel Tips

We may be underestimating just how bad carbon-belching SUVs are for the climate – and for our health

Australia’s love for fuel-hungry and fuel-inefficient SUVs is hampering our ability to bring transport emissions down. SUVs make up half of all new car sales last year, a National Transport Commission <a href="https://www.ntc.gov.au/light-vehicle-emissions-intensity-australia" target="_blank" rel="noopener">report</a> revealed this week – up from a quarter of all sales a decade ago. As a result, the carbon emitted by all new cars sold in Australia dropped only 2% in 2021, the report found. Sales of battery electric vehicles tripled last year, but still make up just 0.23% of all cars and light commercial vehicles on our roads. In internationally peer-reviewed <a href="https://www.transport-e-research.com/_files/ugd/d0bd25_5ccb87ff39e545809bd1f92872e3069a.pdf" target="_blank" rel="noopener">research</a> earlier this year, we measured the emissions of five SUVs driving around Sydney, and our findings suggest the situation may actually be worse than the new report finds. The National Transport Commission’s numbers are based on the “New European Drive Cycle” (NEDC) emissions test. Our research found the real-world emissions of SUVs are, on average, about 30% higher than the NEDC values. This means we are not reducing fleet average emissions by a few percent per year, but actually probably increasing them by a few percent every year. <h2>What the report found</h2> The transport sector is responsible for <a href="https://www.dcceew.gov.au/sites/default/files/documents/national-inventory-report-2020-volume-1.pdf" target="_blank" rel="noopener">almost 20% of Australia’s emissions</a>, ranking third behind the electricity and agriculture sector. The first year of the COVID pandemic only reduced transport carbon dioxide emissions by about 7%, compared to 2019 emission levels. Overall, Australia’s pride in carbon-belching transport is evident by the fact transport CO₂ emissions have risen 14% between 2005 and 2020. SUVs are generally larger and heavier than other passenger cars, which means they need quite a bit more energy and fuel per kilometre of driving when compared with smaller, lighter cars. Although SUV sales are <a href="https://www.theguardian.com/environment/2020/aug/03/ban-suv-adverts-to-meet-uk-climate-goals-report-urges" target="_blank" rel="noopener">rising globally</a>, the Australian fleet is unique due to its large portion of SUVs in the on-road fleet, often with four-wheel-drive capability. According to the National Transport Commission report, sales of four-wheel-drives and utes surged by more than 43,000 in 2021, while large SUV sales rose by around 25,000. <blockquote class="twitter-tweet"> Wild trend over the last decade of Australians shifting to bigger vehicles. "SUVs represented 25 per cent of total sales in 2011, they had increased to over half (53 per cent) of total sales in 2021." <a href="https://t.co/pCm0ASFYKd">pic.twitter.com/pCm0ASFYKd</a> — Michael Mazengarb (@MichaelM_ACT) <a href="https://twitter.com/MichaelM_ACT/status/1570228921081409538?ref_src=twsrc%5Etfw">September 15, 2022</a></blockquote> Rapidly shifting to electric cars is an important way to bring emissions down. But the report found in 2021, just 2.8% of Australia’s car sales were electric. Compare this to 17% in Europe, 16% in China and 5% in the United States. In Australia, there is still no option to buy an electric ute, and electric vehicles remain <a href="https://theconversation.com/why-labors-new-tax-cut-on-electric-vehicles-wont-help-you-buy-one-anytime-soon-187847" target="_blank" rel="noopener">prohibitively expensive</a>. <h2>Measuring SUV emissions in Sydney</h2> There are a <a href="https://www.transport-e-research.com/_files/ugd/d0bd25_041d08e4653743f5a4416f79fe1dbc13.pdf" target="_blank" rel="noopener">range of methods</a> scientists use to measure vehicle emissions. One popular method worldwide uses so-called “on-board portable emission monitoring systems”. These systems are effective because they enable second-by-second emissions testing under a variety of real-world driving conditions on the road. On the other hand, the New European Drive Cycle (NEDC) emissions test is conducted in the laboratory. It was also developed in the early 1970s and reflects unrealistic driving behaviour, because test facilities at the time could not deal with significant changes in speed. We fitted five SUVs with a portable emission monitoring system and drove them a little over 100 kilometres around Sydney in various situations, such as in the city and on the freeway. We then compared our measurements with the <a href="https://www.greenvehicleguide.gov.au/" target="_blank" rel="noopener">Green Vehicle Guide</a> – the national guide to vehicle fuel consumption and environmental performance, which is also based on the NEDC test. Our measurements of fuel consumption and CO₂ emissions were consistently higher. This varied from <a href="https://theconversation.com/the-road-to-new-fuel-efficiency-rules-is-filled-with-potholes-heres-how-australia-can-avoid-them-188814" target="_blank" rel="noopener">16% to 65% higher than NEDC values</a>, depending on the actual car and driving conditions. On average, real-world fuel consumption and CO₂ emissions were both 27% higher than NEDC values. Importantly, this gap has increased substantially from <a href="https://www.transport-e-research.com/_files/ugd/d0bd25_00dcaa41d8d046d3a7b84a65a2135bb7.pdf" target="_blank" rel="noopener">about 10% in 2008</a>. Indeed, <a href="https://www.transport-e-research.com/_files/ugd/d0bd25_00dcaa41d8d046d3a7b84a65a2135bb7.pdf" target="_blank" rel="noopener">previous research</a> from 2019 found fleet average greenhouse gas emissions for new Australian cars and SUVs has probably been increasing by 2-3% percent per year since 2015, rather than the reported annual reduction by, for instance, the National Transport Commission. This detailed analysis showed a sustained increase in vehicle weight and a shift to the sale of more four-wheel-drive cars (in other words, SUVs) are probably the main factors contributing to this change. <h2>More bad news for SUVs</h2> <a href="https://www.transport-e-research.com/_files/ugd/d0bd25_041d08e4653743f5a4416f79fe1dbc13.pdf" target="_blank" rel="noopener">We also recently</a> summarised the results of various emission measurement campaigns conducted in Australia and compared them with international studies. These include results from a study of vehicle emissions in a tunnel, and a study of vehicle emissions measured on the road with remote sensing. We found modern diesel SUVs and cars or diesel light commercial vehicles (such as utes) in Australia and New Zealand have relatively high emissions of nitrogen oxides and soot – both important air pollutants. <a href="https://www.mdpi.com/1660-4601/18/1/254" target="_blank" rel="noopener">Around 2,600 deaths</a> are attributed to fine-particle air pollution in Australia each year. Transport and industrial activities (such as mining) are the main sources of this. And in 2015, an <a href="https://nespurban.edu.au/wp-content/uploads/2018/11/CAULRR06_SubmissionFuelQualityStandardsAct2000_Mar2017.pdf" target="_blank" rel="noopener">estimated 1,715 deaths</a> were attributed to vehicle exhaust emissions – 42% more than the road toll that year. The <a href="https://www.transport-e-research.com/_files/ugd/d0bd25_fc46b0a0b8ec45a0ae1ab01499e145d4.pdf" target="_blank" rel="noopener">remote sensing emissions data</a> suggest 1% of one to two-year-old diesel SUVs and 2% of one-to-two year old diesel light commercial vehicles have issues with their particulate filters, leading to high soot emissions. These percentages are high when compared with a <a href="https://ee.ricardo.com/news/remote-sensing-demonstrating-diesel-particulate-f" target="_blank" rel="noopener">similar study</a> conducted in the United Kingdom, which could not find any clear evidence of filter issues. <h2>Three ways to move forward</h2> Ever increasing SUVs sales are a drag on successfully reducing Australia’s total greenhouse gas emissions. So what should we do? Of course there are several things to consider, but in terms of fuel efficiency and greenhouse gas emissions, we believe there are three main points. First, we need to make sure we have realistic fuel use and emissions data. This means the National Transport Commission and Green Vehicle Guide should stop using the NEDC values and shift to more realistic emissions data. We acknowledge this is not a simple matter and it requires a lot more testing. Second, <a href="https://www.mdpi.com/2071-1050/14/6/3444" target="_blank" rel="noopener">we need to</a> electrify transport as fast as we can, wherever we can. This is crucial, but not the whole solution. To ensure Australia meets its net-zero emissions target, we also need to seriously consider energy and fuel efficiency in transport. This could be by promoting the sales of smaller and lightweight vehicles, thereby optimising transport for energy efficiency. In all of this, it will be essential for car manufacturers to take responsibility for their increasing contributions to climate change. From this perspective, they should move away from marketing profitable fossil-fueled SUVs that clog up our roads, and instead offer and promote lighter, smaller and electric vehicles. This article originally appeared on <a href="https://theconversation.com/we-may-be-underestimating-just-how-bad-carbon-belching-suvs-are-for-the-climate-and-for-our-health-190743" target="_blank" rel="noopener">The Conversation</a>. Image: Shutterstock

Travel Trouble

Supermarket delivery by robot better for the climate

Along with their <a href="https://twitter.com/historymatt/status/1525776275939418113" target="_blank" rel="noreferrer noopener">cult following on social media</a>, autonomous delivery robots travelling on footpaths could be the most climate-friendly way to do your grocery shopping. Around the world, <a href="https://cosmosmagazine.com/people/will-covid-19-change-our-cities/" target="_blank" rel="noreferrer noopener">COVID-19 has seen a change</a> in the way people shop for groceries. Instead of driving to the supermarket more people are ordering online for pick-up or home delivery, and even in some places, delivery <a href="https://cosmosmagazine.com/technology/robotics/drone-delivery-groceries-canberra/" target="_blank" rel="noreferrer noopener">by drone</a> or robot. In the United States supermarket home delivery services grew 54% between 2019 and 2020. In Australia, Woolworths and Coles experienced <a href="https://theconversation.com/coles-and-woolworths-are-moving-to-robot-warehouses-and-on-demand-labour-as-home-deliveries-soar-166556" target="_blank" rel="noreferrer noopener">unprecedented demand.</a> The rapid growth in e-commerce has seen an increased focus on the greenhouse gas emissions associated with the <a href="https://cosmosmagazine.com/earth/sustainability/to-help-the-environment-should-you-shop-in-store-or-online/" target="_blank" rel="noreferrer noopener">‘last-mile’ delivery</a>. A study by University of Michigan researchers and the Ford Motor Co modelled the emissions associated with the journey of a 36-item grocery basket from shop to home via a number of alternative transport options. Their study is <a href="https://pubs.acs.org/doi/pdf/10.1021/acs.est.2c02050" target="_blank" rel="noreferrer noopener">published</a> in the journal Environmental Science & Technology. “This research lays the groundwork for understanding the impact of e-commerce on greenhouse gas emissions produced by the grocery supply chain,” says the study’s senior author Greg Keoleian<a href="https://seas.umich.edu/research/faculty/greg-keoleian" target="_blank" rel="noopener">,</a> director of the Centre for Sustainable Systems at University of Michigan School for Environment and Sustainability. The researchers modelled 72 different ways the groceries could travel from the warehouse to the customer. Across all options, the results showed ‘last-mile’ transport emissions to be the major source of <a href="https://cosmosmagazine.com/earth/food-transport-emissions-cost/">supply chain emissions</a>. <div class="newsletter-box"> <div id="wpcf7-f6-p201307-o1" class="wpcf7" dir="ltr" lang="en-US" role="form"> <form class="wpcf7-form mailchimp-ext-0.5.62 spai-bg-prepared init" action="/earth/climate/robot-delivery-better-for-the-climate/#wpcf7-f6-p201307-o1" method="post" novalidate="novalidate" data-status="init"> <input class="wpcf7-form-control wpcf7-text referer-page" name="referer-page" type="hidden" value="https://cosmosmagazine.com/" data-value="https://cosmosmagazine.com/" aria-invalid="false" /> </form> </div> </div> They found the conventional option of driving to the supermarket in a petrol or diesel car to be the most polluting, creating six kilograms of carbon dioxide (CO2). All other choices had lower emissions, with footpath delivery robots the cleanest for the climate, at one kg CO2. A customer who switched to an electric vehicle could halve their emissions. But they could achieve a similar impact on emissions by reducing their shopping frequency. Without buying a new car, households who halved the frequency of supermarket trips reduced emissions by 44%. Keoleian says the study emphasises the “important role consumers can serve in reducing emissions through the use of trip chaining and by making carefully planned grocery orders.” Trip chaining refers to combining grocery shopping with other errands. All home delivery options had lower emissions than in-store shopping – in part due to the efficiencies gained in store operation and transport – with the potential to cut emissions by 22 – 65%. Footpath robots are being trialled in cities across the United States, Europe and China. These four or six wheeled robots carry items like supermarket shopping or retail items over short distances. Most have a delivery range around three kilometres. <figure class="wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter"> <div class="wp-block-embed__wrapper"> <div class="entry-content-asset"> <div class="embed-wrapper"> <div class="inner"> <div class="twitter-tweet twitter-tweet-rendered spai-bg-prepared" style="display: flex; max-width: 500px; width: 100%; margin-top: 10px; margin-bottom: 10px;"><iframe id="twitter-widget-0" class="spai-bg-prepared" style="position: static; visibility: visible; width: 500px; height: 612px; display: block; flex-grow: 1;" title="Twitter Tweet" src="https://platform.twitter.com/embed/Tweet.html?creatorScreenName=CosmosMagazine&dnt=true&embedId=twitter-widget-0&features=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%3D%3D&frame=false&hideCard=false&hideThread=false&id=1525776275939418113&lang=en&origin=https%3A%2F%2Fcosmosmagazine.com%2Fearth%2Fclimate%2Frobot-delivery-better-for-the-climate%2F&sessionId=84ec360f0f0db6f38136f997db6585736d09d60a&siteScreenName=CosmosMagazine&theme=light&widgetsVersion=b7df0f50e1ec1%3A1659558317797&width=500px" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen" data-tweet-id="1525776275939418113"></iframe></div> </div> </div> </div> </div> </figure> <a>Starship robots</a> is one example. Since launching in 2014, their robots have completed three million autonomous home deliveries in cities across Estonia, the United Kingdom, Finland and the United States.  <img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=201307&title=Supermarket+delivery+by+robot+better+for+the+climate" width="1" height="1" />  <div id="contributors"> <a href="https://cosmosmagazine.com/earth/climate/robot-delivery-better-for-the-climate/" target="_blank" rel="noopener">This article</a> was originally published on <a href="https://cosmosmagazine.com" target="_blank" rel="noopener">Cosmos Magazine</a> and was written by <a href="https://cosmosmagazine.com/contributor/petra-stock" target="_blank" rel="noopener">Petra Stock</a>. Petra Stock has a degree in environmental engineering and a Masters in Journalism from University of Melbourne. She has previously worked as a climate and energy analyst. Image: Getty Images </div>

Technology

This EU country is the first to trial digital passports

Finland will be the first country to trial digital passports that would allow people to travel without paper documents. Instead, travellers will be able to use a mobile app that stores digital copies of their important travel documents, as reported by the <a href="https://www.nzherald.co.nz/travel/finland-set-to-become-the-first-eu-country-to-trial-digital-passports/MDLD7UORHB4GACBOZ35SZ3NUQQ/" target="_blank" rel="noopener">NZ Herald</a>. A successful trial would be a big step towards EU-wide adoption of digital passports, but Europeans shouldn’t be ditching their paper passports just yet. Mikko Väisänen, an inspector of the Finnish Border Guard, said the trial is dependent on the Finnish government finishing the drafting of a funding application which will be submitted to the European Commission at the end of the month. Once the funding is approved, a select group of volunteers will be able to take part in the pilot run, held at Helsinki Airport for flights between Finland and Croatia. The volunteers will still need their paper passports, but will be given a mobile app to download onto their phone so they can share the necessary information with border security. Väisänen said that adopting digital passports wouldn’t just make the lives of travellers easier, especially for those who forget or lose their documents while abroad, but can also make border checks more efficient. Christoph Wolff, the Head of Mobility at the World Economic Forum, agreed, saying that electronic, paperless systems could be key to managing demand in airports. "By 2030, international air arrivals are expected to reach 1.8 billion passengers, up 50 per cent from 2016. Under today's systems, airports cannot keep up with this growth," he said. If the Finnish government’s application is successful, the trial would begin at the end of 2022. Image: Getty Images

International Travel

Supervolcanoes: deadly for life, deadly for climate

A collaboration of Australian and Swedish scientists has found that current carbon dioxide (CO2) emission rates are 200 times that of even the most catastrophic ancient supervolcano event. Known as the ‘Great Dying’, that event about 252 million years ago wiped out at least 90% of the species on Earth, and 96% of marine animals. But not all supervolcanic events are linked to mass extinctions. Recent research led by Dr Qiang Jiang, then at Curtin University’s School of Earth and Planetary Sciences, Australia, indicates that some past supervolcanic events involved a slower rate of release of CO2 or less CO2 overall, or both, and that this was unrelated to the size of the eruption. To investigate these ideas, Jiang and team looked at the two largest supervolcanic regions of the past 540 million years – approximately the time at which complex life forms emerged on Earth. The largest, the Ontang Java province, is now split into three pieces around New Zealand and the Solomon Islands, explains Dr Hugo Olierook, study co-author and Research Fellow of Geology at Curtin, with most of it underwater or inaccessible. So the team turned its attention to the second-largest volcanic province, known as the Kerguelen large volcanic province – a body of solidified lava that’s three times the size of France in the southern Indian Ocean. The researchers dated samples collected from Kerguelen using Argon-Argon dating, which indicated an age of around 120 million years. “The new age data revealed that the Kerguelen eruptions were, in fact, active right across the global oceanic anoxic event 120 million years ago,” says Professor Fred Jourdan, Director of the Western Australian Argon Isotope Facility at Curtin. “But while they may have rapidly degraded the environment for marine organisms, it did not lead to a deadly mass extinction.” Armed with powerful microscopes and lasers, the team then looked deep inside the basalt samples for tiny (10-micron diameter) frozen magma blobs known as inclusions and measured the pockets of volatiles – molecules that become gasses easily (water, CO2 and hydrogen sulphide, for instance) – released from the magma blob as it solidified and shrank. When compared to similar gas studies of supervolcanoes associated with mass-extinction events, Jiang and team found that the Kerguelen province emitted at least five times less CO2 and at a rate 30 times slower than volcanic eruptions that wiped out entire life forms. Out of the big five extinction events since animals arose, four have been attributable to supervolcanoes, which deplete oceans of oxygen and cause global climate change on time scales too small for evolutionary adaption of many land and marine animals. Earth does have mechanisms through which carbon is drawn down into oceans, rocks and soils, explains Olierook. “Shells incorporate carbon into their structure, and oceans themselves draw down carbon into ocean beds, but this happens on the order of a few hundreds of thousands of years.” When the rates of CO2 emissions far outpace the drawdown cycle – such as during CO2-rich supervolcanic events, then the balance is upset. So, why are some supervolcanoes rich in CO2? There are a few likely reasons. When hot magma rises to the surface, it can interact with the rock layers it cuts through. In the case of CO2-rich supervolcanoes, Olierook says that the magma has intruded through “organic rich sedimentary basins, heating them up and turning to a sort of peat and coal, the kind of material that easily becomes CO2”. In the case of the two largest supervolcanoes, they “sat in the middle of the ocean. So, there was no really big amount of organic-rich material there,” he says. There is also the possibility that the rising magma itself is carbon-rich – something Olierook hopes to research further in the future. Finally, the research team compared the current rates of CO2 emission with those during the supervolcanic events that resulted in catastrophic mass extinctions. “Alarmingly our calculations also show that we are now currently emitting carbon dioxide 200 times faster than those supervolcanic eruptions that caused the most severe mass extinctions,” says Olierook. While this sounds like bad news all around, it also contains a faint glimmer of hope. “If we’re able to slow down our CO2 emissions now, we will actually see the effects of slowing it down now,” says Olierook. “We are certainly not at the point of having the highest ever CO2 in our atmosphere, yet – there was far more CO2 in the atmosphere, say 100 million years ago. “So, if we can focus on slowing the rate of CO2 emissions down, we could get to a level where our planet can cope with the emitted CO2.” This article originally appeared on <a href="https://cosmosmagazine.com/earth/supervolcanoes-deadly-life-and-climate/" target="_blank" rel="noopener">cosmosmagazine.com</a> and was written by Clare Kenyon. Image: Shutterstock

Travel Trouble

Travelling around the globe might not have to cost the Earth

The last time you booked a flight online, you may have been offered the chance to ‘offset’ the carbon produced by your travel. This is due in part to recognition that the aviation industry is responsible for around 5% of human-made emissions resulting in climate change. The efforts by this sector to respond to its environmental impact can range from switching fuels (from coal to biomass, for instance), more efficient combustion processes (by improving aircraft engines, for example), protecting forests or promoting sustainable development in local communities. Now, in a potentially ground-breaking innovation for long-haul flights, a team of researchers at the Swiss Federal Institute of Technology, Zürisch (ETH Zurich) have developed an all-in-one solar-powered tower that’s able to use energy from the Sun’s rays to convert water and carbon dioxide into synthetic fuels. Think: water + carbon dioxide = energy. Sound familiar? Well, it should. It’s what many plants do to make energy for themselves. The ETH Zurich process has a lot in common, really, explains Dr Jessica Allen, a chemical engineer and renewable energy technologies expert at the University of Newcastle. Although in this case, “industrial photosynthesis might be a better term as this particular process doesn’t involve any physiological mechanisms like plants and living material”, says Allen. The proof-of-concept solar tower consists of 169 Sun-tracking panels that reflect and concentrate sunlight into a tower-top solar reactor. Here, energy from the Sun’s rays meets a combination of water, carbon dioxide and a special structure made of ceria (cerium oxide), which is porous and “acts like a filter network, undergoing many reduction-oxidation (also known as redox) reactions”, says Allen. These reaction cycles produce syngas (synthesis gas), which is then converted to liquid fuels such as diesel and kerosene (which is used as jet fuel for long-haul flights) via a well-established process known as the Fischer-Tropsch reaction, which typically occurs in the presence of metal catalysts, temperatures of 150–300°C and pressures of several tens of atmospheres. Much work remains to translate the process to industrial scale. Currently, the energy efficiency of the process is only at 4%, meaning that out of 100 parts of energy available, only four parts are captured in the process. This is something the researchers are keen to push up towards around 15%. According to Allen, that’s still at the low end of the energy efficiency of current solar-to-electricity and solar-to-thermal energy generation. She says that efficiency is crucial when it comes to systems that use land area for solar collection (such as solar panels and the ETH Zurich tower’s reflectors): “A low efficiency will mean a large land area to generate the required fuel.” Where the CO2 comes from is also very important. At present, it’s injected into the system, but the next obvious step is to start capturing it directly from the air. At that point the fuel production process might be considered carbon neutral, as the amount of CO2 captured from the air is the same as the amount released during fuel combustion. Direct-from-air carbon dioxide capture comes at a cost, though. “There is a fairly major energy penalty for doing direct air capture, because it’s quite hard to filter out carbon dioxide from the rest of the gasses,” says Allen. Then there’s the carbon footprint related to the manufacture and production of equipment and materials, but Allen urges a long-term outlook: “In the system that we’re in at the moment there will be an emission penalty for the materials, however, in the long term, we’ll eventually be manufacturing these things using zero emission approaches.” This will make the whole process – and not just the fuel itself – carbon neutral. The average fuel consumption of a Boeing 747 (which are still used as long-haul cargo transport today) is around 4L per second. For a flight of 10 hours, this equates to 144,000L of fuel. In the future, EHT Zurich researchers will work to increase the system’s energy efficiency to 15%, capture more heat in the process and improve the ceria structures in the reactor in addition to capturing CO2 directly from the air. Their long-term aim is to scale the process to an industrial size – in which enough fuel can be produced to truly fly us into a carbon-neutral aviation future. This article originally appeared on <a href="https://cosmosmagazine.com/science/carbon-neutral-travel-wont-cost-earth/" target="_blank" rel="noopener">cosmosmagazine.com</a> and was written by Clare Kenyon. Image: Shutterstock

Travel Trouble

Tragic reason family of six almost killed themselves

A family of six have been hospitalised after receiving a near-fatal dose of carbon monoxide. Emergency services were called to a home in the Sydney suburb of Merrylands on Tuesday after reports one of the family members had fallen ill. It quickly became apparent to paramedics that the those inside, a family and friends consisting of four adults and two boys, were suffering from <a href="https://oversixty.com.au/property/home-hints-tips/carbon-monoxide-what-is-it-and-why-is-it-deadly" target="_blank" rel="noopener">carbon monoxide poisoning</a> after they all showed signs of drowsiness and nausea and were rushed to hospital. The family are believed to have been using a charcoal cooker to help heat their home, and had fallen asleep with it still burning. "Thankfully one person was aware enough to call Triple-0, preventing a potential tragedy," NSW Ambulance Inspector Andrew McApline said. Fire and Rescue NSW later shared a photo of the barbecue used inside the home and urged people not to rely on these appliances as indoor heaters. "Never bring outdoor heaters or cookers inside and never rely on charcoal beads for heating in confined spaces," it said. This comes just weeks after NSW Health issued a warning about the dangers of potential carbon monoxide poisoning during an especially cold winter. “Burning charcoal, BBQ coal outdoor heaters, and portable backup generators (indoors) are some of the biggest concerns,” Dr Richard Broome, Director of Environmental Health at NSW Health, said. Victoria’s former Director of Energy Safety, Paul Fearon, branded carbon monoxide the "silent killer" following a spate of poisonings. Dr Christine Cowie, a Senior Research Fellow at the University of NSW’s Centre for Air Quality and Health Research and Evaluation, told <a href="https://au.news.yahoo.com/silent-killer-carbon-monoxide-hospitalises-six-in-sydney-poisoning-014841958.html" target="_blank" rel="noopener">Yahoo News</a> that there is "no advanced warning" for poisonings due to carbon monoxide's odourless gas. When the gas does take control of the body, symptoms, such as headaches, tiredness and vomiting, are often confused with the flu, Dr Cowie explained, which can in turn prove fatal if not acted on immediately. Image credits: Nine News

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We may be underestimating just how bad carbon-belching SUVs are for the climate – and for our health

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