For those who don't know, science is based on evidence. Nothing is a fact. Not even the "laws" of physics are actually laws always obeyed. So when someone says global warming is real, it doesn't mean it's a fact, it just means that there is more evidence for than against.
I find it really amusing that the very people who base their lives on religion and god, for which they specifically require no evidence, all of a sudden are science experts.It's a shame that alot of people in america spend more time in religion class or church than science class or reading.
I recall a TV commercial against global warming a few years ago from some religious group. In it, they basically stated that CO2 is good and that it is required for life. No sh*t, I guess if CO2 is so good, than dumping more of it into the air can't be bad right? I mean its not like too much CO2 can kill you or impact global weather right?
Also, it's winter, so just because it is really really cold, it doesn't mean global warming is BS, and equally, just because it was warm yesterday doesn't mean global warming is a fact.
Finally, it says alot about someone who thinks that because global warming might not be true, it's perfectly okay to pollute the air.