About 465,000 gallons of sewage spilled after a sewer main broke near Laguna Niguel Regional Park, officials said. Waters off Laguna Beach between Treasure Island and Table Rock at Aliso Beach ...

While much about modern farming techniques centers around the use of synthetic pesticides (a catch-all term that includes herbicides, insecticides, fungicides, and other similar substances) on large ...

1Department of Radiation Oncology, University of California, San Francisco, San Francisco, California. 2Department of Otolaryngology - Head and Neck Surgery, University of California, San Francisco, ...