
549 - Charlie Zender (Climate Scientist)
Tangentially Speaking with Christopher Ryan
00:00
The Reality of Climate Terror
CNN's John D. Sutter talks to CNN iReport about climate change and the future of nuclear war. He asks: Is there a tipping point situation where we hit a certain temperature that's released and then we're in an inescapable runaway process? And if so, is it real or overblown as a concern? "I'd love for you to tell me not to worry about them," he says.
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