Study finds 26,000 lives were saved by shift from coal to natural gas

The human toll from coal-fired pollution in America has been laid bare by a study that has found more than 26,000 lives were saved in the U.S. in just a decade due to the shift from coal to gas for electricity generation. The shutdown of scores of coal power facilities across the U.S. has reduced the toxic brew of pollutants suffered by nearby communities, cutting deaths...

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There’s been an apocalypse going on right under our noses – but we can still save their world

Have you noticed there are fewer creepy-crawlies around these days? Significantly fewer. In fact, over the past 50 years, an insect apocalypse may have killed off half of the planet’s bugs. It poses a serious threat. More than 40% of insect species could permanently disappear. Climate change, loss of natural habitats and overexposure to pesticides are among the factors...

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Special Report: Threatened And Endangered Parks

Special Report by National Parks Traveler National park units in the lower 48 states are being confronted, and in some cases overrun, by issues ranging from climate change and invasive species to energy exploration and overcrowding. Natural and cultural resources are being harshly impacted, and in the case of invasive species in South Florida, some native species are...

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Australian Prime Minister Dismisses Calls To Curb Coal Use As Wildfires Intensify

Australian Prime Minister Scott Morrison doubled down on his government’s climate policy amid a record-breaking heat wave and a devastating weekend of wildfires. Hundreds of fires burned across four states, with the worst conditions in New South Wales, where approximately 100 homes have been destroyed in less than a week. More than 800 total homes have been lost since...

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Goldman Sachs to spend $750 billion on climate transition projects and curb fossil fuel lending

Goldman Sachs, a major American multinational investment bank and financial services company, is overhauling its environmental policies, which includes pledging to spend $750 billion on sustainable finance projects over the next decade, as well as implementing stricter lending policies for fossil fuel companies. The $750 billion will focus on financing, investing and...

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The UN Climate Negotiations Are Officially a Disaster and the US Helped Screw It Up

Each year, the United Nations holds a conference on climate change to try to nudge the biggest polluters toward containing warming under well below 2 degrees Celsius. Now, that goal seems more fantastical than ever; the world is on track for the absolute worst-case, business-as-usual scenario of more than twice that warming by the end of the century. The stakes are high...

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The Arctic may emit billions of tons of carbon into the air, in a long-dreaded climate feedback

The Arctic is undergoing a profound, rapid and unmitigated shift into a new climate state, one that is greener, features far less ice and emits greenhouse gas emissions from melting permafrost, according to a major new federal assessment of the region. The consequences of these climate shifts will be felt far outside the Arctic in the form of altered weather patterns,...

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The world’s supply of fresh water is in trouble as mountain ice vanishes

High in the Himalaya, near the base of the Gangotri glacier, water burbles along a narrow river. Pebbles, carried in the small river’s flow, pling as they carom downstream. This water will flow thousands of miles, eventually feeding people, farms, and the natural world on the vast, dry Indus plain. Many of the more than 200 million people in the downstream basin rely on...

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Exxon knew — and so did coal

“Exxon knew.” Thanks to the work of activists and journalists, those two words have rocked the politics of climate change in recent years, as investigations revealed the extent to which giants like ExxonMobil and Shell were aware of the danger of rising greenhouse gas emissions even as they undermined the work of scientists. But the coal industry knew, too — as early as...

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UN calls for push to cut greenhouse gas levels to avoid climate chaos

Countries must make an unprecedented effort to cut their levels of greenhouse gases in the next decade to avoid climate chaos, the United Nations has warned, as it emerged that emissions hit a new high last year. Carbon dioxide emissions in 2018, also accounting for deforestation, rose to more than 55 gigatonnes, and have risen on average by 1.5% a year for the past...

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Would banning frequent flyer programs help the planet?

We’re slowly getting used to sacrificing once-beloved traditions for the environment, like drinking from plastic straws and cooking on gas stoves. Could racking up miles through frequent flyer programs be the next to go? Boarding a plane will probably be the single most carbon-intensive thing you do this year. And while some climate activists are opting out of flying,...

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How can I teach my students about climate change?

The good news about young brains — as anyone who’s been even passively absorbing climate news over the past year probably knows — is that the Teens Are Pretty On It. Seattle-based climate activist Jamie Margolin launched the nonprofit Zero Hour when she was yet to hit voting age. The International Youth Climate Strike, which took place in over 130 countries this past...

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Yes, the Amazon wildfires are bad, but how bad?

Brazil has recorded over 75,000 individual forest fires in 2019 so far, showing an 85 per cent increase when compared to the first eight months of 2018. The impact on the Amazon has been catastrophic. In July, an area the size of Manhattan was obliterated every single day. And this destruction will undoubtedly have grave consequences for the entire planet. The Amazon...

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The Greenland ice sheet is in the throes of one of its greatest melting events ever recorded

The same heat dome that roasted Europe and broke national temperature records in five countries last week has shifted to Greenland, where it is causing one of the biggest melt events ever observed on the fragile ice sheet. By some measures, the ice melt is more extreme than during a benchmark record event in July 2012, according to scientists analyzing the latest data....

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Here’s how hot your hometown will feel by mid-century

Residents of Harris County, Texas are no stranger to heat. The swampy Houston metro area averages nearly 40 days per year with temperatures in the 100 degrees F or higher range. But, according to a pair of papers published this week, if nothing is done about climate change, many more U.S. cities could be feeling a similar kind of heat. A new report released by the Union...

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Projecting Climate Change Effects on Outdoor Recreation

Cool temperatures enjoyed by hikers might rise enough that people decide to stay inside instead. The culprit – climate change – will cause higher temperatures and uneven intensification of both drought and rainfall. As a result, outdoor recreation trends could change markedly. A study by the University of Georgia and the U.S. Forest Service examined this relationship....

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Restoring forests may be one of our most powerful weapons in fighting climate change

Allowing the earth’s forests to recover could cancel out a significant amount of humanity’s greenhouse gas emissions, according to new research. The worldwide assessment of current and potential forestation estimates that letting saplings regrow on land where forests have been cleared would increase global forested area by one-third and remove 205 billion metric tons of...

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Himalayan glacier melting doubled since 2000, spy satellites show

The melting of Himalayan glaciers has doubled since the turn of the century, with more than a quarter of all ice lost over the last four decades, scientists have revealed. The accelerating losses indicate a “devastating” future for the region, upon which a billion people depend for regular water. The scientists combined declassified US spy satellite images from the...

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