The Sawyer Glacier in Alaska, July 2016. The Arctic is enduring unprecedented warming this year, affecting Alaska and Greenland specifically. (Photo: Ian Keating, Flickr)
The climate crisis is rapidly warming the Arctic, and the effects are being felt from Alaska to Greenland.
The northernmost point on the planet is heating up more quickly than any other region in the world. The reason for this warming is ice–albedo feedback: as ice melts it opens up land and sea to the sun, which then absorb more heat that would have been bounced off by the ice, leading to more warming. It’s a vicious circle of warmth that’s changing the environment at the north pole.
In Alaska, the crisis led this year to the warmest spring on record for the state; one city, Akiak, may turn into an island due to swelling riverbanks and erosion exacerbated by thawing permafrost and ice melt. Massachusetts-based Woods Hole Research Center scientist Susan Natali toldThe Guardian that what’s happening in Akiak is just an indicator of the danger posed to Alaska by the climate crisis. Continue reading →
The Camp and Woolsey fires in California cost at least $9-13 billion in damage, according to a Christian Aid report published Thursday. (Photo: U.S. Forest Service)
In what environmental experts warned could be President Donald Trump’s most dangerous assault on science yet, the White House is reportedly moving to end long-term assessments of the impacts of the climate crisis while pushing a polluter-friendly agenda that is making the planetary emergency worse.
As the New York Timesreported late Monday, “the White House-appointed director of the United States Geological Survey, James Reilly, a former astronaut and petroleum geologist, has ordered that scientific assessments produced by that office use only computer-generated climate models that project the impact of climate change through 2040, rather than through the end of the century, as had been done previously. Continue reading →