Scientists estimate sea kelp generates $500b a year thefrontierpost.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thefrontierpost.com Daily Mail and Mail on Sunday newspapers.
Paris (AFP) April 18, 2023 - Undersea kelp forests generate some $500 billion in fishing revenue and other benefits while absorbing five million tonnes of carbon dioxide a year, scientists estimated in a study published Tuesday.