> - Can anyone explain the tipping-point business? How can a series of local fires cause a global collapse? Especially considering that this is neither the firs

> - Can anyone explain the tipping-point business? How can a series of local fires cause a global collapse? Especially considering that this is neither the first nor the biggest fire? https://en.wikipedia.org/wiki/Pre-Columbian_savannas_of_North_America https://en.wikipedia.org/wiki/Pre-Columbian_savannas_of_Nort... seems to suggest that specifically burned areas of rainforest turn into savannah. But a lack of fire will cause a reversion to rainforest.