if that feedback loop is in addition to the warming we do on our own, that would plausibly put it us kind of close to the cretaceous hot house side of this plot

if that feedback loop is in addition to the warming we do on our own, that would plausibly put it us kind of close to the cretaceous hot house side of this plot https://xkcd.com/1379/ https://xkcd.com/1379/