California sets nation’s toughest plastics reduction rules

Companies selling shampoo, food and other products wrapped in plastic have a decade to cut down on their use of the polluting material if they want their wares on California store shelves.

Climate activists slash dozens of SUV tires, warn more to come

A group of climate activists has started a campaign to randomly slash tires of parked SUVs across the U.S. in an effort to curb greenhouse gas emissions.

Supreme Court limits EPA's authority to regulate pollution from power plants

By a 6-3 vote, the Supreme Court said the Environmental Protection Agency does not have broad authority to regulate greenhouse gas emissions from power plants that contribute to global warming.

California trout to be euthanized after bacteria outbreak

Nearly 350,000 rainbow trout must be euthanized as California wildlife officials battle bacteria outbreaks at two fish hatcheries in the eastern Sierra.

California bill would reduce single-use plastic products 25%

An ambitious California proposal aims to reduce plastic production for single-use products like shampoo bottles and food wrappers by 25% starting next decade, part of an effort to rein in pollution from the ubiquitous material.

Stinky 'corpse flower' expected to bloom soon in Golden Gate Park

The infamous stinky 'corpse flower' is expected to bloom in the next few days at the San Francisco Conservatory of Flowers.

1st Spare the Air alert of the year for smog issued for Friday

The Bay Area Air Quality Management District has issued its first Spare the Air alert of the year for smog in the region Friday.

Carbon dioxide levels in atmosphere surpass key milestone

Climate scientists say it's "like watching a train barrel down the track towards you in slow motion. It’s terrifying."

California's salamanders have amazing skydiving skills, UC study reveals

A UC Berkeley study has unveiled incredible gliding and parachuting skills that have evolved among the wandering salamander which dwells among towering Northern California coast redwood forests.

Californians could see mandatory water cuts amid drought

California Gov. Gavin Newsom threatened Monday to impose mandatory water restrictions if residents don’t use less on their own as a drought drags on and the hotter summer months approach.

Pilot program tests air and wastewater for COVID at Menlo Park City School District

It's a cutting edge approach to COVID testing — the Menlo Park City School District is part of a pilot program to test air and wastewater at their schools.