Could the sea help save us? dal.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dal.ca Daily Mail and Mail on Sunday newspapers.
As companies begin selling credits for marine carbon dioxide removal in largely unregulated marketplaces, scientists must develop standards for assessing the effectiveness of removal methods.
Imagine showers of little green sand grains drifting through the ocean: collecting on coral reefs, rolling off the backs of whales, sprinkling schools of tuna and helping to save all those creatures, and humanity, too. At least that’s the idea. These green showers are crushed olivine, an abundant volcanic mineral, delivered by a fleet […]