In “Smog and Sunshine,” UCLA’s Ann Carlson tells of the scientists, lawyers, government officials and community members ...
The American Lung Assn.'s 2026 State of the Air report again graded L.A. as having some of the worst air quality in the country. California as a state performed poorly.
Morning Overview on MSN
Southern California air alert prompts stay-inside, windows-closed warning
Health officials across Southern California are urging millions of residents to stay indoors, shut windows and doors, and avoid outdoor exercise as a windblown dust advisory blankets parts of the ...
The latest forecast and air quality conditions for the greater Los Angeles area, including beaches, valleys and desert regions.
A newly-released report from the American Lung Association gave a failing grade to Riverside County – and much of Southern California – due to poor air quality in 2025. ALA's 2026 State of the Air ...
The American Lung Association's new State of the Air report showed California communities had a wide range of pollution ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results