Did you know that 700 million years ago the earth was completely covered in ice and all life nearly went extinct?
I live in the sandhills band here in Columbia. They're around 200-220 ft above current sea level and demonstrate where the beach used to be. Coincidentally, if all the ice in Greenland melted, it'd raise sea level 20 feet, and if all the ice in Antarctica melted, it'd raise the sea level another 200 feet. Apparently, millions of years ago, that happened.
Man had nothing to do with either of those extreme situations.
When I was a kid, global cooling was all the rage. Now they don't call it global warming; they call it climate change. I just read an article the other day talking about the next ice age in a few thousand years.
Somehow I just can't get too worked up about anthropogenic-climate issues just yet.
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