You don't have to replace your kitchen sponge after each use, even though it might look like it needs it. You can sanitize it in the microwave. Here's how.

Utilities in both the Eaton and Palisades fire burn scars have reported detecting the carcinogen benzene in parts of their water systems. State regulators have recommended the utilities issue “d ...

The fast-moving fire tested the L.A. Department of Water and Power’s municipal system: The final tank used to maintain water pressure in the area ran dry by 3 a.m. Wednesday, according to officials.

"This whiplash sequence in California has increased fire risk ... atmospheric sponge"—the growing ability of the atmosphere to evaporate, absorb and release 7% more water for every degree ...

Fluoridated drinking water has come under fire in recent days, targeted by local activists and Cabinet member Robert F. Kennedy Jr. Medical consensus says fluoride is harmless at levels found in ...