<p>The EPA <a id="v3l-" href="http://yosemite.epa.gov/opa/admpress.nsf/6424ac1caa800aab85257359003f5337/325164c014b3b8538525740a00745786%21OpenDocument" title="signed off">signed off</a> on new ozone standards on Wednesday to bring the nation in line with requirements of the Clean Air Act. Unfortunately, the new standards are still too weak to meet the recommendations of the agency’s <a id="w4to" href="http://uk.reuters.com/article/environmentNews/idUKN1224329420080313" title="own scientists">own scientists</a>. </p>