The entire current issue of L.A. Weekly is devoted to the issue of air pollution in Los Angeles, a battle once hailed as a victory for environmentalists that is now slipping into the loss column. There are oodles of stories, and many lessons for those of us in other parts of the country. Give it a look.
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David Roberts is a staff writer for Grist. You can follow his Twitter feed at twitter.com/drgrist.
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