1 oct 2003 año - E.P.A. approved the continued use of atrazine in United States

Descripción:

E.P.A. approved the continued use of atrazine in United States. In June 2006, the U.S. Environmental Protection Agency again concluded that the cumulative risks associated with triazine herbicides pose "no harm that would result to the general U.S. population, infants, children or other...consumers."

Añadido al timeline:

fecha: