"Lake Superior, the world's largest freshwater lake, has dropped to its lowest level in 81 years. The water is 20 inches below average and a foot lower than just a year ago."
The above quote is from USA Today.
If that is true, and it falls in line with what the climate change scare-mongers are telling us about anthropogenic global warming, my only question is:
WHAT CAUSED LAKE SUPERIOR TO BE AS LOW AS IT WAS 81 YEARS AGO?