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The Most Important Number in the World

The Most Important Number in the World

This video was recorded at MIT World Series - Starr Forum. "Just a sleep-deprived activist and organizer." That's how environmentalist Bill McKibben describes his current incarnation, with writing career in abeyance while he proselytizes about the danger of climate change. The plight he first wrote about as hypothesis in 1989 has evolved into "deeply rooted consensus." By 1995, world climatologists agreed: "Human beings are heating up the planet." After the inflection point of the Industrial Revolution, McKibben reckons, "no surprise --stuff starts to happen!" That stuff is escalating atmospheric carbon. Fast forward to summer 2007, when "Arctic sea ice melted at an alarming pace." Other deleterious effects he cites include permafrost reduction; growing release of greenhouse gas methane;... Show More


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