The World Health Organization’s International Agency for Research on Cancer found today that atrazine, the second most widely used pesticide in the United States, is “probably carcinogenic to humans.” ...

CDFA’s Office of Pesticide Consultation & Analysis (OPCA) is amplifying efforts to protect ranchers and livestock from the threat of the New World Screwworm (NWS). The screwworm has been detected ...

El Dorado County Department of Transportation staff presented a maintenance and operations update at the county Board of ...

On November 19, 2025, the U.S. Environmental Protection Agency (EPA) announced the availability of and requested comment on a draft risk ...