File - In this May 24, 2012 file photo, a woman carries her purchases in plastic bags in Los Angeles. Plastics discarded by people often end up in the ocean, creating coastal pollution that harms ... more 
File - In this May 24, 2012 file photo, a woman carries her purchases in plastic bags in Los Angeles. Plastics discarded by people often end up in the ocean, creating coastal pollution that harms marine life and gathers out at sea in what's become known as the great Pacific garbage patch. Now, California state lawmakers have introduced a law that if passed would require makers of plastic bottles, bags and packaging to replace plastics with more environmentally friendly alternatives. (AP Photo/Jae C. Hong, File) less 
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Associated Press | Photo By Jae C. Hong, File
Fri, May 24, 2013 5:48 AM EDT