As oil enriches Australia, spill is seen as a warning

Visitors hoping to peek at Australia's exotic marine life usually head straight for the Great Barrier Reef. But conservationists say that an equally remarkable, but lesser known, marine environment is under threat from the booming oil and gas exploration taking place among the reefs and atolls off Australia's northwest coast. A damaged oil well in the region has been spewing thousands of gallons of crude oil into the Timor Sea since Aug. 21, when a blowout forced the evacuation of all 69 workers on the platform. Emergency crews have been working overtime to contain the spill, but officials say it could take about three more weeks to plug the leak.