From end 2014 through Fall of 2015 global sea levels surged. Building heat hitting +1 C above 1880s averages in the atmosphere-ocean system continued to set off a range of what appear to be ramping impacts. Thermal expansion grew more dramatic as oceans continued to heat up during what may be a record El Nino year. Rates of land ice melt continued to increase — providing a greater and greater fraction of overall global sea level rise. And global ocean currents showed signs of a melt-spurred change — which resulted in an uneven distribution of this overall rise.
We’re Going to Need A Bigger Graph
During that less than one year time, seas rose by fully 1 centimeter. That’s three times the ‘normal’ rate that’s been roughly ongoing since the early 1990s. A big bump that’s now part of a three-and-a-half-year, 3-centimeter surge. One more sign that global sea level…
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