Nothing like a climate change debate to raise the temperature! For what it's worth my take on this is that climate change, whether it be man made or part of a natural cycle will have a far greater impact on humanity now than it has done historically. In the past when the climate caused crops to fail humans could just take off and walk to wherever the land was more fertile and more prey lived. When crops fail today, there's nowhere to go as national boundaries have been imposed where historically there were none. And there are a lot more people around today and far better communications - witness the current migration from Africa to Europe. (This is a very simplified version of things). One thing I do find difficult to understand is why people get so angry about people who care about the environment. Even if you think they are wrong, they're wrong for the right sentiments - they want to save you, your children and your children's future. Chill!!
