A new report from California's EPA ("Proposed Identification of Environmental Tobacco Smoke as a Toxic Air Contaminant.") which sensationally alleges that secondhand smoke is a "cause" of breast cancer and a "toxic contaminent " of outdoor air, has been scathingly criticized by top researchers in all the relevant fields. The American Cancer Society stated unequivocally, in a written comment, that it did not agree with Cal-EPA's conclusion that secondhand smoke was a cause of breast cancer, and that published evidence did not support the requisite criteria for causation.Other written charges leveled by top scientists agreed on the following points: ·¶...