Global tourism’s carbon footprint is four times bigger than we thought

May 7, 2018 by  
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For the first time, researchers have quantified the  carbon footprint of global  tourism around the world – and their findings show that tourism’s impact is roughly four times greater than previously thought. The research, led by the Integrated Sustainability Analysis supply-chain research group at the University of Sydney , accounted for all components of the tourism industry, from travel to souvenirs. The group found global tourist activity is growing faster than international trade and already accounts for one-tenth of the world’s total greenhouse gas emissions. The impact analysis took a year and a half to finish and included approximately one billion global supply chains. “Our analysis is a world-first look at the true cost of tourism—including consumables such as food from eating out and souvenirs—it’s a complete life-cycle assessment of global tourism, ensuring we don’t miss any impacts,” study co-author Dr. Arunima Malik told Phys.org . Not surprisingly, the researchers identified air travel as the major contributor to the overall emissions from global tourism. Related: 7 exotic off-grid Airbnb rental homes for adventurous travelers As much of the world experiences a period of strong economic growth, there is concern that this will result in greater greenhouse gas emissions. “We found the per-capita carbon footprint increases strongly with increased affluence and does not appear to satiate as incomes grow,” lead researcher Manfred Lenzen told Phys.org . The researchers recognize that high-level actions must be taken to counteract the ever-increasing emissions trend in tourism. “Given that tourism is set to grow faster than many other economic sectors, the international community may consider its inclusion in the future in climate commitments, such as the Paris Accord , by tying international flights to specific nations,” co-author Ya-Yen Sun told Phys.org . “ Carbon taxes or carbon trading schemes—in particular for aviation—may be required to curtail unchecked future growth in tourism-related emissions.” All this, however, will most certainly result in increased costs for air travelers. + University of Sydney Via Phys.org Images via Depositphotos 1, 2

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Global tourism’s carbon footprint is four times bigger than we thought

Save the Coral Reefs with the Right Sunscreen

March 30, 2018 by  
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Getting outside comes with a host of health benefits, but … The post Save the Coral Reefs with the Right Sunscreen appeared first on Earth911.com.

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Save the Coral Reefs with the Right Sunscreen

What’s the Greenest Way to Travel the World?

February 22, 2018 by  
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If you’re like most eco-conscious people, the idea of travel … The post What’s the Greenest Way to Travel the World? appeared first on Earth911.com.

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What’s the Greenest Way to Travel the World?

Test-Drive Tiny Living in This Tiny Home Village

December 27, 2017 by  
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In case you haven’t heard, downsizing is the new black … The post Test-Drive Tiny Living in This Tiny Home Village appeared first on Earth911.com.

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Test-Drive Tiny Living in This Tiny Home Village

Opt Outside Virtually with Sounds from Around the World

November 24, 2017 by  
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Instead of indulging in consumerism on Black Friday, follow the … The post Opt Outside Virtually with Sounds from Around the World appeared first on Earth911.com.

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Opt Outside Virtually with Sounds from Around the World

Man quits his job, travels 31,000 miles in a renovated van with his cat [video]

November 21, 2017 by  
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It turns out dogs aren’t the best travel companions, cats are! In 2015, a man named Rich East quit his corporate job, renovated a camper van and took off with his rescue cat, Willow. Since then, he and the friendly feline have traveled more than 50,000 kilometers (over 31,000 miles) across Australia’s six states and two territories, venturing down many of the country’s lesser-trekked paths. Rich explains on his blog Van Cat Meow , “In early 2014 I started making plans for a massive life change. Unhappy with my 10 years in the corporate world I started designing a new life for myself. I started designing a campervan that could provide me with shelter, a home, and comfort for this next stage of my life. Slowly I began to sell all my possessions such that what was left would fit in this van.” In 2015, he was ready to go. “I sold my house, all of my possessions, and quit my job so I could take the trip of a lifetime,” he  explained . “But one thing I couldn’t say goodbye [to] was this little cat so the obvious decision was to take her with me.” Their deep bond is evident in the travel photography East uploads to Instagram . Related: Amazing camper van maximizes space with clever boat design tricks According to East, there are some distinct advantages to traveling with a cat, rather than a dog. He said, “I may be biased but I believe travelling with a cat is easier than travelling with dogs. Cats are very independent and don’t require a huge amount of attention. Willow is quite nocturnal, sleeping throughout the day if we are driving and coming out in the afternoon for some food and a cuddle.” He added, “The only disadvantage to having a travelling cat is not being able to go into the occasional area where pets aren’t permitted. We avoid the National Parks to find our own hidden places that maybe we wouldn’t have found otherwise.” While most cats aren’t suited for nomadic living, Willow is the exception. “Some people think it’s odd that I’m traveling with a cat, but Willow is so chilled out and absolutely loves our new lifestyle,” East said. For her protection, the feline wears a special collar that tracks her location. “With the tracking collar, I have the peace of mind that if she decides to go for a hike I will be straight onto her,” he said. Though the pair’s trip concluded in early 2017, neither East or Willow have plans to stop traveling. East continues chronicling their adventures on Instagram and even compiled some of the best travel shots into a 2018 calendar that is now available for sale in the Van Cat meow online shop . + Van Cat Meow Via MyModernMet , TreeHugger Images via Van Cat Meow

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Man quits his job, travels 31,000 miles in a renovated van with his cat

This brilliant project turns plastic waste into 3D-printed benches for Amsterdam

November 21, 2017 by  
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Rotterdam-based studio The New Raw is rallying citizens to turn their household plastic waste into stylish public furniture. Their “Print Your City!” initiative combines 3D printing with recycling to re-design urban space. The first prototype to come out of this call to action is the XXX bench, designed for the Municipality of Amsterdam. According to recent reports, Amsterdam residents generate 23 kg of plastic waste per person annually. Rotterdam-based studio The New Raw has worked out that this amounts to enough plastic to build one bench for every two Amsterdammers every year. The team collaborated with Aectual to 3D-print their first piece of 100% recycled furniture, the XXX bench. Related: World’s First Wrench 3D-Printed with Recycled Ocean Plastic Wins Innovation Award The XXX bench seats two to four people and takes the form of a double-sided rocking chair. The balance required for it to function makes a statement on working together to close the cycle for plastic. Print Your City! was kick-started in 2016 as part of the AMS Institute’s Circular City Program and it’s supported by TU Delft and AEB Amsterdam. + The New Raw + Aectual

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This brilliant project turns plastic waste into 3D-printed benches for Amsterdam

The rapid disappearance of 5 billion passenger pigeons shows no population is safe from extinction

November 21, 2017 by  
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Five billion passenger pigeons once spread across North America in flocks so big that they could block out the sun and spread for hundreds of miles. Then, in just a few decades, they were gone. Now, scientists have found the cause for their devastating decline, and it reveals how fragile even large populations of animals can be. A new study shows that passenger pigeons have existed since the Ice Age in massive populations. But as large as their numbers were, they lacked genetic diversity. This allowed them to adapt quickly within the population, but it also meant that when a new threat came along – in this case humans – they couldn’t adjust quickly enough. While hungry humans are the main cause of their decline, the genetic shift caused by the shift from massive groups to small groups sped up the decimation of pigeon populations. Related: The sixth mass extinction is killing off wildlife 100 times faster than “normal” “We often think of large populations as a safeguard against extinction ,” said the study’s co-author, University of California, Santa Cruz biologist Professor Beth Shapiro. “What this study shows, however, is that we must also consider the longer-term natural history of a species when making decisions about their extinction risk.” Via The Independent images via Wikimedia  and DepositPhoto

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The rapid disappearance of 5 billion passenger pigeons shows no population is safe from extinction

This restaurant in London has a gorgeous living wall that purifies air and absorbs noise

November 21, 2017 by  
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This restaurant in London has a daylit greenhouse at its heart with a beautiful living wall made of terracotta cells. Architecture studio Fusion DNA designed this verdant structure for Nando’s Putney Kitchen restaurant, creating a space that offers a moment of relaxation and peace amidst London’s bustling urban activity. The vertical garden occupies the restaurant main hall and features a glass roof that provides ample daylight that allows plants to thrive. The wall is made of terracotta cells, with a single pipe located at the top providing necessary water that is evenly distributed by gravity through a non-woven fabric. Cells are filled with a special substrate that stores water. Related: This living wall uses artificial intelligence to purify indoor air The green wall has several functions–it absorbs the noise produced by the customers, as well as volatile organic pollutants in order to improve indoor air quality . The project, completed in collaboration with Spanish landscape and vertical garden specialists Singulargreen and Urbanarbolismo won the 2017 Bar and Restaurant Design Award, a globally recognized competition dedicated to the design of food and beverage spaces. + FUSION Design & Architecture + Singulargreen + Urbanarbolismo

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This restaurant in London has a gorgeous living wall that purifies air and absorbs noise

Richard Branson’s Virgin Galactic is almost ready to launch into outer space

October 11, 2017 by  
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After over a decade in development, Virgin Galactic, a private space travel service founded by billionaire Richard Branson , is almost ready to enter orbit. “We are hopefully about three months before we are in space , maybe six months before I’m in space,” said Branson at the Nordic Business Forum in Helsinki, Finland. If accurate, this moment for Virgin Galactic represents a culmination of years of hard work and setbacks, which included a fatal crash, delays, and technical problems. Branson’s Virgin Galactic is one of several companies, including Elon Musk’s SpaceX, in a high-stakes race to establish a private space travel service in the near future. Although Branson is reaching for the stars, he’s declined to reach as far as Mars. That’s Tesla territory. “I’m not as passionate about Mars as Elon [Musk] is,” said Branson. “My love for space is about how much it can do for people back here on earth, and that’s what Virgin Galactic is pushing towards.” As part of his SpaceX program, Musk plans to land rockets on Mars by 2022, in preparation for manned missions to the red planet . “[Getting to Mars] is an incredible challenge, and I suspect Elon [Musk] will get there first,” said Branson. “He’s more interested in big rockets going big distances. We’ve been more interested in taking people to space, and satellites, slightly closer to Earth.” Related: Richard Branson’s new supersonic jet will fly 2X faster than the speed of sound Earlier in 2017, Branson promised that Virgin Galactic would be bringing passengers into outer space by the end of 2018. Tickets to boldly go where few have gone before will not be cheap; each ride is expected to cost $250,000 per traveler. In addition to providing access to the wonder of space travel, the Virgin Galactic service will provide city to city travel across the world. “To get to space we’re going to be flying a craft that’s going 3000 miles per hour,” said Branson. “We are going to be the only people in the world, in a few months, to be flying a craft that’s going 3000 [mph]. Taking that craft and looking at point to point travel is something we are going to be in the best position in the world to do.” Via Business Insider Images via  Roderick Eime (1) and Land Rover

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