Unfortunately, in the past 5 years we have begun to understand the possibility that runaway greenhouse events from methane release are a not-insignificant detail which most models do not account for.
Researchers who have been working on that area have basically said that if the conditions for oceanic methane clathrate relase is met, everything could change in the span of two decades.
Researchers who have been working on that area have basically said that if the conditions for oceanic methane clathrate relase is met, everything could change in the span of two decades.