Siberian Lake Reveals New Clues About Arctic Climate Scientists already knew that the Arctic is warming twice as fast as the global average. But the new study, based on a sediment core drilled from a Russian lake, suggests the far north’s climate is even more sensitive than researchers suspected.

Siberian Lake Reveals New Clues About Arctic Climate

Scientists already knew that the Arctic is warming twice as fast as the global average. But the new study, based on a sediment core drilled from a Russian lake, suggests the far north’s climate is even more sensitive than researchers suspected.