CO2 higher today than last 2.1 million years
Friday, June 19, 2009 - 02:42
in Earth & Climate
Researchers have reconstructed atmospheric carbon dioxide levels over the past 2.1 million years in the sharpest detail yet, shedding new light on its role in the earth's cycles of cooling and warming...
Read the whole article on Science Centric
More from Science Centric
Related
- CO2 higher today than last 2.1 million yearsThu, 18 Jun 2009, 14:27:12 EDT
- Last time carbon dioxide levels were this high: 15 million years ago, scientists reportThu, 8 Oct 2009, 15:53:31 EDT
- ESA contributes to ocean carbon cycle researchMon, 5 May 2008, 9:28:25 EDT
- Ancient global warming episode holds clues to future climate, UH Manoa researcher saysThu, 16 Jul 2009, 17:25:44 EDT
- Plants save the earth from an icy doomWed, 1 Jul 2009, 13:32:08 EDT