Officials in Hawaii Create Nursery for Fast-growing Coral

Most of Hawaii's species of coral is unlike other coral around the world in that it grows very slowly, making restoration projects for endangered reefs in the state difficult.   But officials in Hawaii have come with a plan to grow large chunks of coral in a fraction of the time it would normally take. In doing so, they hope to create a stock of replenishing species to build up damaged or unhealthy reefs in the future. State officials gave a tour of their new coral nursery on...

© La Voix de l'Amérique - vendredi 12 février 2016