Popular pesticides cause major damage to bees, new study shows
August 19, 2016, 6:20 a.m. by Russell McLendon
Two decades after approving imidacloprid, the EPA is re-examining how it and similar pesticides affect bees.
Faith-based groups can now pledge to be EPA Food Stewards
January 19, 2016, 3:02 p.m. by Robin Shreeves
The Environmental Protection Agency spent MLK Day spreading the gospel of food waste reduction to faith-based groups.
Even at 100, San Francisco City Hall couldn't be greener
June 9, 2015, 11:25 a.m. by Matt Hickman
The palatial Beaux-Arts beauty completed in 1915 is named the oldest LEED Platinum-certified building.
Cheap wines reportedly have high levels of arsenic
March 20, 2015, 3:34 p.m. by Robin Shreeves
Should we be worried, or is it OK to keep drinking (for now)?
Mercury levels in Pacific yellowfin tuna on the rise
February 4, 2015, 11:14 a.m. by Robin Shreeves
Likely caused by pollution, levels of mercury in the fish have been on the rise steadily since 1998. You can limit your exposure by following FDA guidelines for fish consumption.
Cindy Crawford pulls kids out of Malibu school over toxin concerns
August 20, 2014, 3:20 p.m. by Michael d'Estries
Elevated levels of polychlorinated biphenyls (PCBs) in several classrooms have parents worried their children are at risk.
Asteroid with a 13-mile-high mountain is now visible to the naked eye
Natural hair dyes offer unexpected color variety
Fireflies! 12 things you didn't know about lightning bugs
Grad student discovers world's first known manta ray nursery
21 images that capture the raw beauty of nature
99 strange collective animal names