@philz@lemmy.world to pics@lemmy.worldEnglish • edit-22 days agoThe Arctic ocean photographed in the same place, 107 years ago vs today.lemmy.worldimagemessage-square113fedilinkarrow-up11.15Kfile-text
arrow-up11.15KimageThe Arctic ocean photographed in the same place, 107 years ago vs today.lemmy.world@philz@lemmy.world to pics@lemmy.worldEnglish • edit-22 days agomessage-square113fedilinkfile-text
minus-square@Sam_Bass@lemmy.worldlinkfedilink6•4 hours agogo read a historybook on the industrial revolution
minus-square@OsrsNeedsF2P@lemmy.mllinkfedilink11•edit-24 hours agoThat 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.
Elaborate?
go read a historybook on the industrial revolution
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.