If Greenland ice melts sea levels will rise by 21 feet. Will current melting lead to deglaciation of Greenland? Can deglaciation be stopped if it begins accelerating due to internal feedback mechanisms. Melting will change the Gulf Stream.
Global Warming on Greenland with J. Lowe and J. Zwally (THREE/SIX) Is the melting we are seeing today the precursor of a major deglaciation of Greenland or a momentary anomaly. How fast will this process unfold and can deglaciation be stopped if it begins accelerating due to internal feedback mechanisms. Also, according to the Hadley Center models: Even after CO2 levels are brought under control the oceans will keep expanding â