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Clean Air

The Latest On: Clean Air

May 24, 2010 | Video

Flyover of Cupertino, CA Cement Kiln

This video features the Cupertino cement kiln, located just outside San Francisco, CA. Mercury emissions from this site impact hundreds of thousands of people in the Bay Area. Toxic levels of mercury in fish affect everyone, especially children and pregnant women.

May 5, 2009 | Case

Air Pollution Haze in Our National Parks

The 1977 Clean Air Act set a national goal of cleaning up dirty air in major national parks and wilderness areas. Decades later, only a small handful of states have submitted legally required plans to comply. The result: power plant and factory emissions continue to obscure views of beloved landmarks in national parks across the country including Shenandoah, Great Smoky Mountains, Glacier, Big Bend, Acadia, Sequoia, and Yosemite.