Season 2

Video thumbnail: Overview Why This Unusual Pattern May Save the Rainforests

Why This Unusual Pattern May Save the Rainforests

Video thumbnail: Overview How Otters Are Saving Earth’s Underwater Forests

How Otters Are Saving Earth’s Underwater Forests

Video thumbnail: Overview Earth’s History Is Hidden in These Strange Maps

Earth’s History Is Hidden in These Strange Maps

Video thumbnail: Overview The Biggest Reason To Feel Hopeful About Climate Change

The Biggest Reason To Feel Hopeful About Climate Change

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