Study reveals sunlight can help dissolve oil into seawater

The 2010 Deepwater Horizon oil spill was the largest marine oil spill in United States history. The disaster was caused by an explosion on the Deepwater Horizon oil rig, taking 11 lives and releasing nearly 210 million gallons ...

Canadian Arctic nearly loses entire ice shelf

Two ice shelves that existed before Canada was settled by Europeans diminished significantly this summer, one nearly disappearing altogether, Canadian scientists say in new research.

First comprehensive geological Arctic map published

Canada has unveiled the first comprehensive Arctic atlas, detailing geological features that point to where oil and gas, gold and diamond deposits are likely hidden beneath snow and ice.

Research and policy in a changing Arctic

"A climate in crisis," President Biden said in his inauguration speech, is among a cascade of challenges in a "winter of peril and possibility."

Siberian oil spill contaminates Arctic lake

An oil spill that sparked a state of emergency has contaminated a freshwater lake in the Russian Arctic, the regional governor said Tuesday, a claim denied by Norilsk Nickel, the metals giant linked to the leak.

page 1 from 7