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IT’S OKAY TO BE SMART

S4 Ep3: What’s REALLY Warming the Earth?

  • Aired: 05/15/2017
  • 05:30
  • Rating: NR
As earth temperatures continue to rise, what's really to blame?
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S4 Ep3: What’s REALLY Warming the Earth?
S4 Ep3: What’s REALLY Warming the Earth?
As earth temperatures continue to rise, what's really to blame?
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