silence7@slrpnk.netcakeM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 2 months agoThe drafters of the US Clean Air Act saw CO2 as a pollutant | Climate change and carbon dioxide came up regularly in ‘60s-era Congressional hearings, a team of Harvard historians has found.yaleclimateconnections.orgexternal-linkmessage-square0linkfedilinkarrow-up153arrow-down10cross-posted to: climate_lm@slrpnk.net
arrow-up153arrow-down1external-linkThe drafters of the US Clean Air Act saw CO2 as a pollutant | Climate change and carbon dioxide came up regularly in ‘60s-era Congressional hearings, a team of Harvard historians has found.yaleclimateconnections.orgsilence7@slrpnk.netcakeM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 2 months agomessage-square0linkfedilinkcross-posted to: climate_lm@slrpnk.net
