Antarctic ice-drilling reveals linked cycle of warming and cooling.

Researchers trying to understand sudden, seesawing changes in the Arctic’s prehistoric climate have found some answers in an unusual place: buried in the Antarctic ice, half a world away. Their work could help to predict the future consequences of sudden polar warming.

Read the story here.

Antarctic ice-drilling reveals linked cycle of warming and cooling.

Researchers trying to understand sudden, seesawing changes in the Arctic’s prehistoric climate have found some answers in an unusual place: buried in the Antarctic ice, half a world away. Their work could help to predict the future consequences of sudden polar warming.

Read the story here.