Just how much did the deadly L.A. wildfires affect the water supply? It’s an issue the Los Angeles Department of Water and ...

While the rain is a welcome sight, the runoff that will carry toxic ash into the ocean poses a new threat, particularly in ...

The much-needed rainfall received in Los Angeles County over this week has extended the L.A. County Department of Public Health’s advisory against playing in ocean waters. As it flows toward ...

These bottles have built-in filters that get rid of microplastics, bacteria and sediment. They also eliminate the need for ...

Today on AirTalk, fill in host Jacob Margolis takes an early look at the atmospheric river that will be hitting Los Angeles later this month. Also on the show, we explore how debris runoff could ...

The Palisades and Eaton fires in Los Angeles were fully contained Saturday, marking the end of a wave of historic blazes that scorched the region this month. Altadena was one of several ...

With rainstorms affecting Southern California this week, the Los Angeles County Department of Public Health is advising everyone to avoid all water contact on local beaches. When it rains in Los ...

Scientists are worried about chemicals from burned materials (heavy metals, plastics, fire retardants) polluting the ocean.

A massive crowd was on hand to hear the woodchuck’s weather forecast, an annual ritual with roots in European agricultural life ...

Biofilms are an important, but incompletely understood, form of growth and survival for many bacteria. Recent evidence reveals that biofilms are structurally complex, dynamic systems that have ...