I thought it was California in danger but it looks like we've lost Florida.

Looks like Wyoming and New Hampshire are the only non-polluted ones and NH barely at that.

Mmm best part is most of the pm2.5 in the air is literally plastics (e.g. from tyres)

California has stricter environmental requirements for their gasoline grades, so shouldn't it make the air quality better? Or does the sheer number of drivers just offset it?

Casually leaving out how California is famous for being painfully car dependent

I knew PA was actually the stinky one and not NJ!! Lmao

Out cant tell me Oregon is worse than New York

This could use more granularity

Because of the depression Denver sits in, and the mountains and valleys that surround it, for a brief time a few years ago during wildfires Denver had the worst air quality on the planet

Breathe easier in WY. Until Yellowstone erupts☝️.