Is this the most valuable thing in the ocean? - David Biello
Let’s Begin…
Whales frequently surface to take in air and let out massive plumes of waste. And while this slurry might seem disgusting, whale poop is much more desirable than it may seem. In fact, it may be one of the most important substances in the ocean — and the world. So, what makes whale poop so vital to our ecosystems? David Biello shares the surprising benefits of whale excrement.
What are some potential consequences of disrupting the natural cycle of phytoplankton and whale interactions? How might this affect marine and terrestrial ecosystems?
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- Video created by TED-Ed
- Lesson Plan created by TED Ed
