Environment News

Wednesday, October 20, 2010 - 23:00
Researchers measure survival, reproduction of thousands of arctic and alpine plants over six years. As Earth's climate warms, species are expected to shift their geographical ranges away from the equa
Wednesday, October 20, 2010 - 23:00
Alaska's Susitna Glacier revealed some of its long, grinding journey when the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite passed overhead on August
Tuesday, October 19, 2010 - 23:00
Pyrocumulonimbus is the fire-breathing dragon of clouds. A cumulonimbus without the pyre part is imposing enough, a massive, anvil-shaped tower of power reaching five miles (8 km) high, hurling th
Thursday, October 14, 2010 - 23:00
Scientists identified non-condensing greenhouse gases such as carbon dioxide, methane, nitrous oxide, ozone, and chlorofluorocarbons as providing the core support for the terrestrial greenhouse
Monday, October 11, 2010 - 23:00
Changes in population, including aging and urbanization, could affect global carbon dioxide emissions
Friday, October 8, 2010 - 23:00
In recent decades documented biological changes in the far Northern Hemisphere have been attributed to global warming, changes from species extinctions to shifting geographic ranges. Such changes were