Videos: Al Gore and... 
Library and Links: Videos: Al Gore and More
Great videos: global warming / climate change
Al Gore:
Optimism and Political Climate Action (2008)
Averting Climate Crisis (2006)
Prof. James Hansen:
National Geographic:
Prof. Stephen Schneider:
"Science as a Contact Sport: Inside the Battle to Save Earth's Climate" (National Geographic Books, 2009)
Photographer James Balog's Extreme Ice Survey:
Time Lapse Proof of Extreme Ice Loss
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US Environmental Protection Agency video bar
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What’s the Picture?
It’s the MIT "Roulette Wheels" from this 2009 MIT News Office item:
Climate change odds much worse than thought
New analysis shows warming could be double previous estimates
To illustrate the findings of their model, MIT researchers created a pair of 'roulette wheels.' The wheel on the right depicts their estimate of the range of probability of potential global temperature change over the next 100 years if no policy change is enacted on curbing greenhouse gas emissions. The wheel on the left assumes that aggressive policy is enacted.
