Oil Drilling on US Arctic Coast Put on Ice

Oil companies’ rush to find reserves off Alaska’s Arctic shores suffered a setback on Thursday after Shell said it would suspend its operations in the region, and possibly withdraw for good.

China Pollution Wafting Across Pacific

When China’s skies darken with pollution, it is not the only nation to suffer. Pollution travels in large quantities across the Pacific Ocean to the United States, a new study has found. The study is the first to quantify how much pollution reaching the American West Coast is from the production in China of cellphones, televisions and other consumer items imported here and elsewhere..

Drilling Will Cost the Arctic its Wildness

The Arctic has long repelled most industrial development, despite vast reserves of oil and gas. However, Arctic’s ability to foil human incursions is beginning to change as the surrounding region warms twice as fast as the rest of the globe.

Survey of Supposed Deep-Sea Chemical Munitions Dump Off Southern California

A total of 32 chemical munitions dumping areas are shown on nautical charts of United States waters. Seven of these lie off the California coast, between San Francisco and the Mexican border. However, little or no information is available about the amount, location, or nature of the materials that were dumped at most of these sites.