By Paul Bierman and Tammy Rittenour Continue reading When Greenland was green: Ancient soil from beneath a mile of ice offers warnings for the future
By Alun Hubbard, University of Tromsø Continue reading Meltwater is hydro-fracking Greenland’s ice sheet through millions of hairline cracks – destabilizing its internal structure
By Alun Hubbard Continue reading What’s Going On with the Greenland Ice Sheet?
Looking back at the Yellowstone National Park Wildfires in the Summer of 1988. Continue reading Ten Things About the Yellowstone National Park Fires of 1988
By Caitlin Grady and Lauren Dennis Continue reading Hydropower’s future is clouded by droughts, floods and climate change – it’s also essential to the US electric grid