Chicago Tonight

Climate Change and National Security

Clip: 04/28/2014 | 9m 42s  | Video has closed captioning.

What does climate change and national security have to do with each other? Everything according to international science and military experts. They say changing weather patterns effect food and freshwater availability resulting in a competition for resources and possible political instability. We take a closer look at the issue on Scientific Chicago with retired Brig. Gen. Stephen Cheney, CEO of

Aired: 04/28/14

Rating: NR

Problems Playing Video? | Closed Captioning

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