Phytoplankton blooms play a pivotal role in the oceanic food web, enticing a range of majestic creatures from far and wide to benefit from their nutrients. But these tiny ocean-dwelling organisms don't stop there, they're also essential part of our lives too...

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How Nature Works

Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of entertaining and thought-provoking natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this.

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