Grumpy Grandpa.
Do you ever watch any educational TV, besides Sesame Street, if you think you are so educated? Ever heard of Nova? They just had a thing last week about how the planets and the sun are always changing. As the sun gets older, it actually gets hotter. This is what's causes changes on earth. Man's activity has nothing to do with the sun. The sun will be getting hotter no matter what man does. Of course people like you who keep watching Sesame Street will never believe this. You will always disagree with everyone else, just for the simple fact that you just want to be different from everyone else.