Environmental leaders gathered to discuss "confronting the climate crisis in the Trump Era" during the Society of ...

TUNNEL VISION: Sen. Jerry McNerney is stepping into the fight over one of the biggest modern-day water projects in California ...

Climate change will make earth a living hell!” claims popular astrophysicist Neil DeGrasse Tyson. I don’t believe him. The ...

A clean energy research scholar argues State Sen. Josh Becker’s proposed legislation, SB 540, will keep California’s lights ...

L.A.’s proposed budget cuts include eliminating the Climate Emergency Mobilization Office and staff tasked with monitoring ...

California regulators have released a new proposal to allow the testing of self-driving heavy duty trucks on public roads ...

The effort, released this year for Earth Day, is a three-year collaboration between USA TODAY and market research firm ...

The Trump administration has launched an investigation into the University of California, Berkeley, centered on foreign ...

The British native, former conservative political adviser and former Fox News host is running in the crowded race to replace Gavin Newsom, who terms out in 2026.

A proposal in the state Legislature aims to cap freight trains at 7,500 feet long to improve safety, but companies warn it could drive up costs and delay passenger rail.

A new American Lung Association report shows that 156 million people live in areas with unhealthy air. The group’s annual ...

Companies make packaged food without synthetic dyes in other countries. But despite pressure from Robert F. Kennedy Jr., the ...