Smash Notes

What Are Some Changes In The Sea That Have Affected Us

There are several changes we are seeing. One big change is within 50 years, we've taken and eaten more than 90% of the big fish in the sea, nearly half of the coral reefs have disappeared, and there has been a mysterious depletion of oxygen in large areas of the Pacific.

TED Talks Daily · My wish: Protect our oceans | Sylvia Earle · at 1:12 · ·Transcript

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