WASHINGTON - Low-oxygen zones where sea life is threatened or cannot survive are growing as the oceans are heated
A U.S. government study shows global levels of atmospheric carbon dioxide increased by 19 billion tons last year, while
WASHINGTON - Mercury contamination in rivers can spread to nearby birds, even ones that don't eat fish or other
In the recent documentary "An Inconvenient Truth", Senator Al Gore pointed out that the Greenland ice sheet is melting
Air pollution hugely increases the size of hail, and thus the amount of damage it can cause to crops
A Toxic Red Tide algae bloom in Southern California coastal waters has produced record levels of a toxic acid,
A huge toxic "red tide" has spread out across the waters off southern China, contaminating seafood and posing a
Over 10 percent of China's farm land is contaminated, threatening the ability of the world's most populous nation to
JERUSALEM - The Bible tells of earthquakes splitting open the hills of this holy city with apocalyptic fury, adding
The Patzael region in the Jordan Valley, just 20 kilometers north of Jericho, was touched by a small earthquake