Importance of planktons

Until now. Find out how much you owe these little guys with Nature Video's Five Reasons To Thank Plankton. For too long Plankton have slaved away in obscurity, making the world a better place for generations of ungrateful humans.

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Channels: Ecology

Tags: planktons

Uploaded by: ( Send Message ) on 19-09-2015.

Duration: 4m 30s