About the whole Global Warming: I could not care less. I have no children and no signs (let alone intention) to be having any. Most of the effects of this, some that are already being felt now and are clearly not something that "just happens every thousands of years", will have a deep, deep impact in our lifes (making them quite "unlivable") when I'm already dead - and I'm considering that I won't live too much. I've seen some people on this thread say that they won't care because they won't be alive, that's pretty much the spirit. Everything that has a slightly protective agenda is labeled "liberal commie crap" by those who have brainwashed you (corporations, TV, close community) into beliving this is bad for your way of life and your "economy". If right-wing conservatives are wrong, we'll all be dead anyway (and those who for some reason remain will blame "teh evil terrorists").
It'll only take some changes in our way of doing things to correct this problem, and it won't mean we will be living in a communist freedomless facism or be controlled by the evil terrorists. So WHY do you keep denying the fact that we are killing our planet? You really care about major corporation's profit that much???