RC, in search of a "Ttipping Point"?
Invented onto our horizon and still a fear-monger for the melting snowflakes:
------------------------------------------ Tipping point (climatology) - Wikipedia
Definition. The IPCC AR5 report stated that precise levels of climate change sufficient to trigger a tipping point, defined as a threshold for abrupt and irreversible change, remain uncertain, and that the risk associated with crossing multiple tipping points increases with rising temperature.
Definition · Outline · Arctic sea ice · Examples
--------------------------- Evidence of "tipping points" turning climate change from gradual to rapid
Jun 26, 2017 - The CO2 levels didn't have to rise quickly either: after a period of slow but constant growth, the climate can reach a crucial tipping point, setting off a chain reaction that results in temperature spikes.
------------------------------------------- Have We Passed the Climate Change Tipping Point? - Forbes