As BP tries various methods to stop the oil disaster scientists, students and imaginative amateurs have suggested ways to stop or clean up the Gulf oil disaster in the days and weeks after the oil rig explosion that killed 11 workers and started the biggest environmental disaster in U.S. history.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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