Tag: Joerg Schaefer

February 15th, 2017|

In High Sierras, Remnants of Ice Age Tell a Tale of Future Climate

How did our climate system behave the last time it warmed up like it’s doing today?

December 7th, 2016|

Most of Greenland Ice Melted to Bedrock in Recent Geologic Past

Evidence buried in Greenland’s bedrock shows that the Greenland Ice Sheet nearly disappeared for an extended time in the last million years or so.