Coral reefs are the nursery for all life in the oceans, a remarkable ecosystem that sustains us. Yet with carbon emissions warming the seas, a phenomenon called “coral bleaching”—a sign of mass coral death—has been accelerating around the world, and the public has no idea of the scale or implication of the catastrophe silently raging underwater.

Cast:Andrew Ackerman, Pim Bongaerts, Neal Cantin, Phil Dustan, Ruth Gates, Manuel González-Rivero,

Genre:Documentary,

country:United States of America,

Production:Sustainable Films, Exposure Labs, Argent Pictures, Code Blue Foundation, EarthSense Foundation, Kendeda Fund, The,