Giving dead reefs new life with fast-growing corals
Clip: 2/3/2015 | 5m 47s
Scientists try to regrow a dying coral reef 25 times faster than nature
The world’s coral reefs are in perilous danger due to overfishing, pollution and climate change. But a team of scuba-diving scientists has developed a groundbreaking method for speeding up coral growth in hopes of stemming the underwater crisis. Hari Sreenivasan reports from the Florida Keys.
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...
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Giving dead reefs new life with fast-growing corals
Clip: 2/3/2015 | 5m 47s
The world’s coral reefs are in perilous danger due to overfishing, pollution and climate change. But a team of scuba-diving scientists has developed a groundbreaking method for speeding up coral growth in hopes of stemming the underwater crisis. Hari Sreenivasan reports from the Florida Keys.
Problems playing video? | Closed Captioning Feedback
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Jordan finds 'no compromise is possible' with Islamic State
Clip: 2/3/2015 | 7m 7s | Jordan finds 'no compromise is possible' with Islamic State (7m 7s)
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Clip: 2/3/2015 | 7m 37s | For Harper Lee fans, great excitement for the book that came before ‘Mockingbird’ (7m 37s)
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Clip: 2/3/2015 | 6m 29s | Schools in rural West Virginia aim to improve students' prospects (6m 29s)
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Clip: 2/3/2015 | 6m 55s | Will S&P’s penalty for too-rosy mortgage securities ratings send a message? (6m 55s)
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Clip: 2/3/2015 | 5m 40s | Store-bought herbal supplements may not be what they advertise (5m 40s)
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...