Will we run out of water before fuel?

Regardless of whether humans affected the climate shifting, "global warming" is a buzz word which intends to overstate the issue for emotional effect. Sort of like how anti-abortion people prefer the term "pro-life" and pro-abortion people prefer the term "pro-choice". It's essentially the same thing, just painted in a way that will draw the intended emotional effect.

Despite the issue being manipulated by politicians and being emotionally charged by their followers, that does not change the fact that humans ARE negatively influencing the environment. Disagreeing with how the issue is handled by the politicians doesn't negate its validity, I think.