The Maunder minimum 1645 to 1715 was smack dab in the middle of the coldest years of the Little Ice Age 1500–1850, was that caused by Anthropogenic Global Warming too.
The Thames river froze over every winter. Do we want to relive that? I guess we do so let’s cut back on the carbon economy.
As a Minnesotan, I can attest to the fact that this isn't all that unusual.
Personally, I gun the engine on my pickup at stoplights just to chip in to global warming.
Gas is a lot cheaper under Trump, don'cha know.