Coral reefs are crucial to the ocean's ecosystem, providing sustenance to a quarter of marine life. Today, more than one third of the world's reefs are deteriorating. What's causing coral reef destruction and possible new remedies to address it.
The host of the popular NPR program ‘Science Friday’ talks about what he’s learned during his more than three decades interviewing leading scientists.
- Ira Flatow NPR science correspondent, anchor of Talk of the Nation: Science Friday, and author of "Rainbows, Curve Balls and Other Wonders of the Natural World Explained" and "They All Laughed."
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