The EPA has banned over-the-counter sales of Dursban, an organophosphate pesticide also known as chlorpyrifos. Organophosphates decrease DNA synthesis in the developing brain resulting in reduced numbers of brain cells. In animal tests, exposure to chlorpyrifos during gestation led to neurochemical and behavioral effects. Dursban is one of the most commonly used pesticides in U.S. homes. It is also used for lawns and gardens, and commercial agriculture. Recent studies indicate that a metabolite of chlorpyrifos is present in the urine of over 80 percent of adults and 90 percent of children in the United States. The EPA has not yet eliminated all uses of Dursban and other organophosphates. The continued use of these chemicals is likely to cause damage to the developing brain. Together we now need to work towards eliminating all remaining uses of chlorpyrifos and to utilize safer alternatives to hazardous pesticides. Please visit our Dursban links.

GBPSR Press Release on Dursban In Adobe Acrobat (pdf) format Ban Dursban Maintained by the Environmental Working Group U.S. News and World Report: "The stuff in the backyard shed" Summary of a U.S. News investigation focusing on Dow AgroSciences' manufacturing of chlorpyrifos and reported illnesses. EPA Announcement of Dursban Restrictions Includes statement by the Administrator and other documents related to Dursban