Do the Math

Do the Math is a 2013 film with Bill McKibben and Naomi Klein. See the storyline, runtime (45 minutes) and complete cast list on 123movies. It’s simple math: we can burn less than 565 more gigatons of carbon dioxide and stay below 2°C of warming — anything more than that risks catastrophe for life on earth. The only problem? Fossil fuel corporations now have 2,795 gigatons in their reserves, five times the safe amount. And they’re planning to burn it all — unless we rise up to stop them.