| Step It Up at Powershift Check it out as the Step It Up crew and Bill McKibben address 6000 students at Powershift--the largest ever gathering of youth to address the issue of cliamte change |  
                
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|  |   |  | If we act now, we can avoid the worst effects of global warming and create a clean energy economy strong enough to lift people out of poverty... more �
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                      | With input from Step It Up organizers across the country, Bill McKibben (and crew) have written a handbook for taking action in your community -- click here to find out more   |  |  |