Can this ocean carbon factory help save the world? Some scientists are raising red flags

Editor’s Note: CNN Films’ ‘Blue Carbon: Nature’s Hidden Power’ takes viewers from the mangroves of Vietnam to the salt marshes of France to explore a powerful new ally in the fight to slow climate change. The premiere is Sunday, April 21 at 9:00 PM ET/PT. On a patch of ocean frontage in western Singapore, a … Read more

Can this ocean carbon factory help save the world? Some scientists are raising red flags

Editor’s Note: CNN Films’ ‘Blue Carbon: Nature’s Hidden Power’ takes viewers from the mangroves of Vietnam to the salt marshes of France to explore a powerful new ally in the fight to slow climate change. The premiere is Sunday, April 21 at 9:00 PM ET/PT. On a patch of ocean frontage in western Singapore, a … Read more

Can this ocean carbon factory help save the world? Some scientists are raising red flags

Editor’s Note: CNN Films’ ‘Blue Carbon: Nature’s Hidden Power’ takes viewers from the mangroves of Vietnam to the salt marshes of France to explore a powerful new ally in the fight to slow climate change. The premiere is Sunday, April 21 at 9:00 PM ET/PT. On a patch of ocean frontage in western Singapore, a … Read more