Thursday, October 17, 2019

NASA: Natural Causes Behind Polar Melt | Climate Dispatch

NASA: Natural Causes Behind Polar Melt | Climate Dispatch
"In what amounts to dissension from National Aeronautics and Space Administration (NASA) climate change policy, a series of just-released studies by working-level scientists prove that geological and not atmospheric forces are responsible for melting of Earth’s polar ice sheets.
mt erebus active
Figure 1. The eruption of Antarctica’s Mount Erebus, one of the continent’s 149 active land volcanoes, many of which lie beneath miles of glacial ice...
NASA Antarctica Study October 30, 2015
This research study authored by NASA Glaciologist Jay Zwally concluded that Antarctica is gaining, not losing, ice mass and thereby challenging the conclusions of many previous studies, most importantly the Intergovernmental Panel on Climate Change’s (IPCC) 2013 report (see the quote from the study below).
“A new NASA study says that an increase in Antarctic snow accumulation that began 10,000 years ago is currently adding enough ice to the continent to outweigh the increased losses from its thinning glaciers..."
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