BayFriendly.org, information on gardening that saves water and demands little or no use of toxic or environmentally harmful chemicals.
– Site showcasing creek- and Bay-friendly, low-impact developments that
reduce pollution and destruction from urban runoff in the East Bay
PesticideWise, from UC Riverside Cooperative Extension. To determine the risks associated with a pesticide, enter its name at this website, then select the specific product that interests you. The website can provide chemical and toxicological data from a comprehensive EPA-USDA database.
Bio-Integral Resource Center provides excellent information on least-toxic methods and integrated pest management, including a products directory of over 2000 least-toxic pest control products.