Why do we need sharks, anyway?

The question of why the ocean (and the planet, for that matter) needs sharks is one that I see pop up quite often on message boards, blog comments, and video comments. I came across the video below from abc Green Forum, while browsing through Oceanic Defense’s website. It’s a nicely produced video that walks through the potential consequences of wiping out species, including sharks, through over-fishing.

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About George Probst

George T Probst is an award-winning American photographer best known for his underwater great white shark photography. In addition to his work underwater, Probst travels to schools, businesses, and communities for public speaking events to discuss the importance of sharks and ocean conservation.

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