Coral Farms Revive the Reefs

Coral reefs cover less than one percent of the world's ocean beds, yet they are home to a quarter of all marine life on the planet. But they are facing serious challenges that threaten their survival. As Faiza Elmasry tells us, beneath the waters of the Indian Ocean island nation of the Seychelles, conservationists are coming up with new ways to save the reefs. VOA's Faith Lapidus narrates.