📰00Read later0Read MoreFirst test of CO2 removal with green sand finds no harm to marine lifeNew Scientist - Home·5 months ago#t92pNVew#newscientist#adding#olivine#ocean#remove+3 more🧰Tag tools✨Add tagAdding olivine to the ocean could remove CO2 from the atmosphere, and a pilot project in New York state found no signs of adverse effects on seafloor organisms15s