Astronaut Harrison Schmitt on Climate Change

Here is an opinion by Astronaut Harrison Schmitt on how we should manage climate change. Not only is he a former astronaut, but he was a member of the U.S. Senate for a term. I met Dr. Schmitt on two different occasions. One was after a lecture when I was studying chemistry at Henderson St. University. It was just a year or two after his trip to the Moon. The second time was after a lecture in the Geology Dept. at the University of Tennessee in 2002. Schmitt was the only true scientist (geologist) in the early groups of astronauts for NASA.