Does anyone agree with me, that the whole global warming debate is stupid?

It doesn't matter whether global warming is caused by man or the sun. And I disagree with anyone who uses this issue to harm others in any way. The reason I think it is stupid, is because there is no denying that our air is polluted, and there is no denying that our water is polluted. The top soil is depleted, the rain forest is being depleted, and there are too many land fills....I could go on and on. The point is, that we need to clean up our act anyway, or this planet will become unliveable...so global warming is not the real issue, unless some people want to make it an issue, just to further their own political agendas, which is....to my way of thinking...wrong and immoral, in and of itself.