PowerGirl is correct. The majority of scientists support the Global Warming theory, along with many other noteable people around the world. Not to mention the community of people that are actually trying to stop our planet from becoming an environment that doesn't support us or the plants and animals that share the Earth with us. Just read a few articles, maybe you'll come to realize just how much science does, indeed, back this up.

And I don't believe religion plays a big part in this. I am Christian, a Methodist, actually, but I do not think this is a "happy reminder." God will aid us, but he will not do anything for us all the way. God wants us to learn to do things and overcome the problems of life without him doing all the work. Even if you do not believe in global warming you should at least open your eyes and look around. The world becomes closer and closer to becoming all concrete every day. Animals are dying. It's not that hard to stop this. If everyone on Earth took a few small steps to be energy efficient Global Warming affects would reduce dramatically.