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It’s Okay to Be Smart

S1 Ep5: Whose Air do we Share?

Video duration: 3:24

Earth's atmosphere is big, but not as big as many people think. All the air that keeps us alive is just a thin candy shell around our planet. In this episode, echoing the words of John F. Kennedy, I'll show you the science of how we all share the same air. So let's be careful about what we're putting in it.

Episodes of It’s Okay to Be Smart157

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Video thumbnail: It’s Okay to Be Smart S3 Ep50: The Invisible Creatures That Keep You Alive!

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