3 ms·
It's weird to me that there's no mention of silicate weathering in that article as the big negative CO2-temperature feedback. If anything CO2 levels are fightin
by lainga 2y ago
It's weird to me that there's no mention of silicate weathering in that article as the big negative CO2-temperature feedback. If anything CO2 levels are fighting against a warming/wetting Earth which weathers more rock and captures it... although maybe on a very long timescale
- sethrin 2y agoI think the figure I saw was that if human emissions stopped tomorrow, silicate weathering would get rid of the excess carbon in something on the order of 10k years.