And that was just over ten years ago. Like me, Merchant has been impressed to witness a typical day in LA with much lighter smog levels. In fact, the LA basin has seen vehicle-related air ...

Although there has been significant progress over the last several ... plan to achieve federal smog standards. This story originally appeared in Los Angeles Times.

Environmental and public-health groups filed a lawsuit today against the Environmental Protection Agency for failing to ensure that Los Angeles, Sacramento and New Hampshire have effective plans to ...