27 Apr 2010:
NASA Image Captures Extent
of Oil Leak off U.S. Gulf Coast
A new image taken by a NASA satellite captures the extent of a major oil spill triggered by the explosion aboard an offshore oil rig about 40 miles off the Louisiana coast in the Gulf of Mexico. An estimated 42,000 gallons of oil have been gushing into Gulf waters daily since the Deepwater Horizon exploded and sank to the sea floor last week. Eleven crew members were killed in the blast, and several others were injured, and experts say the spill threatens the marine environment
across the region, particularly on the Chandeleur and Breton barrier islands in Louisiana, where thousands of birds are nesting. Oyster beds on the eastern edge of the Mississippi River also are threatened. In this image
, taken by NASA’s Aqua satellite, the swirling sheen of oil — roughly 50 miles long and 33 miles wide — is seen in the lower right corner. Northerly winds have blown the slick away from the coast, but the wind direction is expected to shift Thursday and drive the slick toward the Louisiana wetlands. BP, the company that owns the platform, is using robotic submarines to try to seal the leaking oil well.
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A look at how acidifying oceans could threaten the Dungeness crab, one of the most valuable fisheries on the U.S. West Coast. Watch the video.
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An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
An indigenous tribe’s deadly fight to save its ancestral land in the Amazon rainforest from logging. Learn more.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
Residents of the Chocó Rainforest in Ecuador are choosing to plant cacao over logging in an effort to slow deforestation.
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Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.