• lauha@lemmy.world
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    2 days ago

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

  • Stamau123@lemmy.world
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    1 day ago

    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

  • Gork@sopuli.xyz
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    2 days ago

    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?

    • ProdigalFrog@slrpnk.net
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      1 day ago

      It has a little red infographic next to CA explaining that the high port activity, sheer number of drivers, and high temps are contribute to it being worse.