I guess I don't understand why it is so difficult for you to believe that humans can be responsible for the increasing temperature of the earth. How many scientist and reports have to be generated to convince you?

Just look at your local whether report. I bet that within the last few months, there have been several days that have been record breaking with regard to temperature. It doesn't take a PhD to figure that one out.

Let's say that you are right and we aren't causing global warming. Why is it such a big deal for you to stop driving that SUV? Is it that great of a loss? I would drive a more fuel efficient car on the off chance that I am right.