Smoke from wildfires — like the ones in Los Angeles — can have health consequences. Here's what experts expect.
Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.
High pressure is building from the north and that will help to tighten the pressure gradient over southern California, ...
FRESNO, Calif. (KFSN) -- As thick smoke tops Southern California, the air quality is top-of-mind for many. The Valley Air District says they're not seeing any wildfire smoke in Central California ...
LOS ANGELES (AP) — With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping with a mask on, even with her air purifier running.
Beijing achieved remarkable improvements in air quality last year, setting two historic records with the highest number of ...
An extreme cold wave continued to envelop the national capital and its surrounding areas on Friday morning. A thick layer of ...