Farming to Keep Coral from Destruction
Delicious Reddit

JULY 13, 2012
Andy Gallacher, Al Jazeera

A new method of farming coral could save reefs from damage of pollution, climate change, and storms.
Coral reefs, one of the world's oldest ecosystem, face a consant threat of destruction or degradation, but a new project aims to replace and restore the vital organisms.
Al Jazeera's Andy Gallacher reports from the world's largest reef restoration programme in the Florida Keys.