Air Quality & Wildfire News

Daily plain-English roundups of air quality and wildfire news — what's happening with smoke, pollution, and your health, with links to the original sources.

• Air Quality & Wildfire News — June 22, 2026 — 2026-06-22 — A warehouse fire in LA's Boyle Heights is fouling the air for a sixth day, smoke from Western wildfires is drifting into Colorado, and new research shows California's most destructive fires are becoming the norm.