My issue with climate change is, real or not, it is a diversion. GMO's are a much bigger risk to our society than climate change. They are assumed safe and no tests have been done. They are taking over the traditional crops accidentally through cross pollination. GMO crops include vegetables with "built-in" pesticides--that we then ingest. And they are in almost all processed food.
Many unsafe chemicals are being sold for household use, b/c they don't cause big problems in most cases, but the cumulative effect is not tested. And amazingly, there are often natural products available for cheaper that do as good or a better job! (Try baking soda for scrubbing a sink or tub for ex.) Air and water pollution are affecting this generation, not the future ones. I believe fluoride in water is harmful to our health. When I was chronically ill, I could feel the effects of an ordinary cell phone. Even if only have of these things are truly a concern, they are much greater problem than the potential for environmental problems one day in the future. The number of children will serious disabilities and the number of people with chronic illness is increasing. We are doing SOMETHING wrong. If the illnesses continue to multiple at the rate they are, I predict noone will hardly care if they climate change to come true, b/c the health of our nation will be a bigger concern. There are much more urgent environmental problems.
For that reason alone, I think it is a hoax and a distraction from real issues--it protects companies like Merck and Monsanto if we focus our save the earth types on stopping bar-b-que and driving hybrids.
And if you don't buy any of these problems, well you probably agree with me on the fact the economy is more of a problem than climate at the moment.