A new lawsuit is urging the U.S. Environmental Protection Agency (EPA) to require pesticide companies to disclose all of the hazardous ingredients in each product. The case, filed by the Center for Environmental Health, Beyond Pesticides, and Physicians for Social Responsibility, points out that the EPA already has the authority to require industry to disclose hazardous pesticide additives, even if they're not designated as the main, "active" ingredients in a product.