I have noticed a lot of animosity coming from both sides. I also noticed a lot of pseudoscience coming from both sides. Also a common theme is the combining GW and AGW as if it was one issue. There is a ton of science offered on both sides and more often than not that science is dismissed offhand just because, by many on both sides. It is an important subject with serious ramifications regardless of which side is correct. So it would behove us to get it right. 
I do notice your post as being both myopic and bias toward the pro stance. It might benefit you to look more closely at the evidence that is available from the con side.