<http://schema.org/description>
"Two environmental groups have filed a lawsuit against the U.S. Environmental Protection Agency in federal court in San Francisco, asserting the EPA did not adequately enforce provisions of the Clean Air Act.The lawsuit, filed yesterday by the Sierra Club and WildEarth Guardians, claims that the agency has failed to crack down on states that did not develop develop and submit plans for meeting air-quality standards. Known as national ambient air quality standards, or NAAQS, the rules limit pollution in order to protect human health and the environment."^^<http://www.w3.org/2001/XMLSchema#string>
<http://archives.sfweekly.com/thesnitch/2010/09/10/sierra-club-sues-epa-for-not-enforcing-clean-air-act>