What do you think it will take to reverse the effects of global climate change?

How serious do you think this problem is and what should we do to get the word out?
Update: Yahoo! Answers Staff: This is the real Al Gore! Take a look: http://blog.360.yahoo.com/blog-d8pH0dcoRKeB12yOcnUQp.9VCFos?p=6393
Update 2: Yahoo! Answers Team Update: We've created a group for you to discuss this important issue in more detail. Find out more at:
Update 3: http://groups.yahoo.com/group/ActionGreens/
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