I think it is possible to believe in climate change and <i>not</i> believe in anthropogenic warming.<p>It's just like pascal's wager. Let's assume just the two options where the globe is warming, is it man's fault or not?<p>Let's assume it is man's fault and there are two options, we can do something or we can't. If we can't and we try, we wasted a huge effort to stop something we can't stop. If it isn't our fault, then we start to look at ways to adapt and have a better chance of survival. No one is suggesting better air conditioners as a solution to global warming, but something like that may be our only hope.<p>The problem with blaming man is that it might be our behavior that is actually keeping the globe cool. For example, Global Dimming may be counteracting the effects of what could be a natural warming cycle due to sun spots: <a href="http://en.wikipedia.org/wiki/Global_dimming" rel="nofollow">http://en.wikipedia.org/wiki/Global_dimming</a> and PBS's Nova did a show on it as well: <a href="http://www.youtube.com/watch?v=-o1iXRU_5WU" rel="nofollow">http://www.youtube.com/watch?v=-o1iXRU_5WU</a><p>If we stop polluting through the emission of particulate matter, then the global warming may actually get worse!