Getting Warmer? Prehistoric Climate Can Help Forecast Future Changes
Tuesday, November 25, 2008 - 13:36
in Earth & Climate
New data on a prehistoric warm period allow for more accurate predictions of future climate and improved understanding of today's warming. Past warm periods provide real data on climate change and are natural laboratories for understanding the global climate system. Scientists examined fossils from 3.3 to 3.0 million years ago, known as the mid-Pliocene warm period.