Response, "Al Gore"

Global Warming has been an issue brought up by Al Gore and supported by many others including scientific professionals, and i think to those out there who completely dissagree with them are just out of thier mind. It's obvious that something is going on with our planet. These natural disasters such as hurricane Katrina and the flooding of New Orleans must have had something cause them. This planet has been able to survive for so long without us inhabiting it that it just shows that how we treat the planet definately has something to do with how the climate is changing. Serious problems can come if nothing is done about the problems we already have, but is it too late? And would all the people of the world be able to put thier differences aside and come together to help try and save earth? I don't think so and it's a shame