For many Americans, 2006 will be remembered as the year the issue of global warming reached critical mass. But with all the news of rising temperatures and dwindling ice caps, it's difficult to get beyond the gloom and doom to real corrective measures. StopGlobalWarming.org founder Laurie David wants to turn negative headlines into positive action. Her Stop Global Warming! provides a concise scientific brief about global warming, then moves on to specific actions and strategies.