Smash Notes
What Are Some Changes in the Sea That Have Affected Us
at 1:12
Answer
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.
Where this answer comes from
- Show
- TED Talks Daily
- Episode
- My wish: Protect our oceans | Sylvia Earle
- Date
People
More notes from this episode
- What Are Some Changes in the Sea That Have Affected Us Transcript
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