HiddenLayer555@lemmy.ml to Green - An environmentalist community @lemmy.mlEnglish · edit-217 days agoAverage atmospheric CO2 concentration breaches 420 PPM for the first time in recorded historygml.noaa.govexternal-linkmessage-square7fedilinkarrow-up1121arrow-down10file-text
arrow-up1121arrow-down1external-linkAverage atmospheric CO2 concentration breaches 420 PPM for the first time in recorded historygml.noaa.govHiddenLayer555@lemmy.ml to Green - An environmentalist community @lemmy.mlEnglish · edit-217 days agomessage-square7fedilinkfile-text
Nice…