Atmospheric rivers almost guarantee that San Francisco, with its sewage system, will dump millions of gallons of raw sewage ...

At Maine’s first seagrass summit, researchers gathered to share findings and develop a strategy for large-scale restoration.

Local health departments advised people to stay away from more than a dozen beaches in Southwest Florida. Respiratory ...

A magnitude 4.1 earthquake struck off the Northern California coast after midnight on Tuesday, the U.S. Geological Survey said. Several smaller quakes followed.

We’ve seen dozens of bills on wildfires — and not a lot on energy affordability or other issues lawmakers said they’d prioritize before the Los Angeles fires.

This is a dual column about paying tribute to a tributary close to home by authors Bob Otwell and Dave Dempsey, who will make ...

M y wife — as usual — understood the situation before I did. The night before, Monday, Jan. 6, we’d both been awoken by the ...

The climate crisis isn’t just about the availability and cost of housing. It's also about location and quality.

The Gilman Fire broke out in La Jolla neighborhood today, while a brush fire at the border with Mexico, has engulfed 20 acres ...

Car culture not only undermines efforts to reduce the toxic pollution that fuels climate change—it also ... colleagues traced the historical impacts of several L.A. County and Bay Area freeways built ...

The little pufflings are more likely to go astray and get stranded when there is light pollution — the lucky ones are ...