| Preventing Ocean Pollution |
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| The Effects of Climate Change on the Oceans |
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| Using Ocean Resources Sustainably |
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| Why Are Oceans Important? |
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| Animal Disguises |
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| Animal Oddballs |
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5.6 |
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| Animal Survivors |
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5.8 |
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| Legalizing Marijuana |
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| Plastics Dependency |
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| Flood Readiness |
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| Epic Migrations by Air |
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5.9 |
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| Unusual Animal Journeys |
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5.9 |
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