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What’s in Wildfire Smoke, and How Dangerous Is It?
Blazes on the West Coast are spewing a haze clear across the country. Along the way, the complex chemistry of ... -
The Bay Area Just Turned Orange. All Eyes Are on PurpleAir
Catastrophic wildfires are spewing smoke all over the West Coast. This website lets you track the respiratory crisis in real ... -
A California Wildfire Nearly Destroyed the Historic Lick Observatory
The state’s apocalyptic blazes have burned 2,000 square miles in 10 days. Here’s how they almost claimed a 130-year-old astronomical ...
