The question is which climate change, global warming or global cooling? Dr. Jeff Masters writing at Weather Underground. Food System Shock: Climate Change’s Greatest Threat to Civilization, argued that the greatest threat of climate change to civilization over the next 40 years is likely to be climate change-amplified extreme droughts and floods hitting multiple major … Continue reading "Climate Change’s Greatest Threat to Civilization?"
via The Next Grand Minimum
April 1, 2018 at 05:01PM
Iowa Climate Science Education 