Rosalind Adams – Locked On The Psych Ward

On a cool October evening in 2012, Samantha Trimble walked into the lobby of Millwood Hospital, a low-slung brick building on the side of a road in Arlington, Texas, seeking a free mental health assessment. A few weeks earlier in the AP world history class Trimble taught, after a kid started acting childish, she put a diaper on his head …

STACY MORFORD – When Permafrost Melts, What Happens to All That Stored Carbon?

The Arctic’s frozen ground contains large stores of organic carbon that have been locked in the permafrost for thousands of years. As global temperatures rise, that permafrost is starting to melt, raising concerns about the impact on the climate as organic carbon becomes exposed. A new study is shedding light on what that could mean for the future by providing …

Alex Kirby – Arctic Tipping Points Put Earth at Risk

LONDON—If the world fails to slow the pace of climate change very soon by cutting emissions of the greenhouse gases that are heating the planet, Arctic tipping points threaten to overwhelm the region, new research reveals. Not only that—the authors of the Arctic Resilience Report say the changes that are liable to affect the high northern latitudes could also trigger …

Jon Queally – Warning of Global Havoc as Possible Arctic ‘Tipping Points’ Pile Up

What is happening in the Arctic will not stay in the Arctic. In an ominous (though not hopeless) report published Friday, researchers warn that as many as 19 various ‘tipping points’ could be triggered by the increasingly warm temperatures in the world’s northern polar region. The Arctic Resilience Report, produced under the auspices of the Arctic Council by an international …

Chris Mooney and Jason Samenow – The North Pole is an insane 36 degrees warmer than normal as winter descends

This story has been updated. Political people in the United States are watching the chaos in Washington in the moment. But some people in the science community are watching the chaos somewhere else — the Arctic. It’s polar night there now — the sun isn’t rising in much of the Arctic. That’s when the Arctic is supposed to get super-cold, …

Tim Radford – Arctic Ocean could be ice-free before mid-century

LONDON, 5 November, 2016 – Two scientists have worked out what it would take to melt all the ice in the Arctic Ocean. If their sums are right, then by the time human beings have burned enough fossil fuels to add 1,000 billion tons of carbon dioxide to the atmosphere, the Arctic Ocean will be free of ice in September …

Tim Radford – Arctic Warming Gives U.S. and Europe the Chills

LONDON—Warming in the Arctic—one of the fastest-warming regions on the planet—could be heightening the chances of extreme winters in Europe and the US. As the Arctic warms, the stratospheric jet stream that brings occasionally catastrophic ice storms and record snow falls to the eastern United States could also be on the move, according to new research in the journal Nature …

Atlantic Ocean’s slowdown tied to changes in the Southern Hemisphere

The ocean circulation that is responsible for England’s mild climate appears to be slowing down. The shift is not sudden or dramatic, as in the 2004 sci-fi movie “The Day After Tomorrow,” but it is a real effect that has consequences for the climates of eastern North America and Western Europe. Also unlike in that movie, and in theories of …