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"Los Angeles has become the largest U.S. city to ban the use of plastic bags at supermarkets. The city will phase out the use of plastic bags over the next 16 months."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/lifestyle/responsible-living/videos/plastic-bag-ban-is-great-news-says-philippe-cousteau-jr>