Disturbance:

Time-Lapse proof of extreme ice loss
Megadrought Projected for the American West
Greenland's Ice Layers Mapped in 3D
The Bedrock Beneath | NASA Ice Bridge Map of Antarctica
NASA | A Year in the Life of Earth's CO2
Temperature Data: 1880-2011
NASA | Earth at Night
NASA | How Do Active Volcanoes Change Clouds?
NASA | Arctic Sea Ice Reaches 2014 Minimum Extent

Created: January 21, 2003
by David R. Larsen, Copyright 2003 - 2011
Last Updated: February 9, 2011