global warming

So what happened durring the last global warming perdiod? The dinosaurs didn't have plastic bags. Global warming and cooling is a natural thing. Just because something doesn't happen in the period of a couple of human generations doesn't make it abnormal. The world doesn't run on human time. A human life span is just an eye blink in terms of earths time. It really is time to end the global warming hype. Paper bags leave justas much of a "carbon foot print" when made as plastic, just in different ways. I have tio admit though, it is an ugly site to see them scattered beside the road. A little common sense goes a long way. Is it really so difficult to throw one in the trash?