By Daisy Dunne Scientists studying the troposphere—the lowest level of the atmosphere—have found “powerful evidence” that climate change is altering seasonal temperatures. A study published in Science finds that climate change has caused an increase in the difference between summer and winter temperatures across North America and Eurasia over the past four decades. This could […]
After last week’s disturbing news that ice melt in Antarctica has tripled in the last five years, another study published Thursday offers some surprising good news for the South Pole and its vulnerable West Antarctic Ice Sheet (WAIS). The study, published in Science by an international research team, found that the bedrock below the WAIS […]
By Amy McDermott The Inuvialuit and Gwich’in peoples spend their summers fishing off the coast of Canada’s Yukon Territory. For generations, they’ve trekked from towns around the Western Arctic to a spit called Shingle Point, where the Mackenzie River’s braided flows spill off North America into the Beaufort Sea. The nutrient-rich waters at the mouth […]
A Department of Defense (DOD) report on the potential impacts of climate change on U.S. military infrastructure paradoxically downplayed the importance of climate change, an earlier draft of the report obtained by The Washington Post and publicized Thursday revealed. The earlier, more urgent draft was written in 2016, while Barack Obama was still president, while […]
The impacts of the Arctic‘s warmest winter on record are being felt into the spring. As April drew to a close, scientists confirmed that sea ice in the Bering Sea, the body of water between Alaska and Russia, was at 10 percent of normal levels, The Washington Post reported Thursday. “We’ve fallen off a cliff: […]
Scientists found record levels of microplastics in Arctic sea ice, a study published Tuesday in Nature Communications revealed. Researchers from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) sampled ice from five Arctic Ocean regions and found up to 12,000 microplastic particles per liter (approximately 1.06 liquid quarts) of ice, an […]
A study published Monday indicates that it makes a big difference to global food security whether signatories to the Paris agreement are able to keep global temperature to 1.5°C above pre-industrial levels, or allow it to rise a full two degrees. The study, published in Philosophical Transactions of the Royal Society A, focused on how […]
When climate hobbyist Andre Beyzaei flies his drone over the North Atlantic coast, he doesn’t normally capture much ice on camera. “Usually you see a bit of sea-ice along the coasts and if you happen to fly the drone far enough, you may capture some icebergs much further away,” Beyzaei told Global News. So Beyzaei […]
By Jeremy Deaton President Trump‘s proposed 2019 budget would slash funding for NASA’s Earth Science Division, and while his budget hasn’t gained traction in Congress, it is an important statement of the administration’s priorities. In a nod to his allies in the fossil fuel industry, Trump is calling for the elimination of vital programs that […]
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