• @Sam_Bass
      link
      02 months ago

      go read a historybook on the industrial revolution

      • @[email protected]
        link
        fedilink
        22
        edit-2
        2 months ago

        That would make the air… less clean now?

        Edit: looks like PM2.5 and PM10 levels were 10-100x more around a hundred years ago. Seems like air quality is in fact better now.