I agree with you yorkeshirelad, everyone wants a clean place to live. The problem with the global warming movement is that it is being used to increase government intervention in people's lives. Is global warming happening, possibly, but I have heard that we are now entering a cooling period similar to the one between 1940 and 1980. We warmed up between the 80's and today and we are now about to start cooling again. Add on top of that the fact with the climate-gate scandal, that the leading experts in climate research were found to be destroying contrary data, cooking the books on temperature readings, and trying to prevent skeptical scientists from getting data or being heard, and you have a problem.
One of the big things for me is the fact that Ice, miles deep, used to cover the northern part of the world, it melted without the aid of modern industry. Yet, man is supposed to be responsible for minute changes in the climate.