https://www.wsj.com/science/environment/geoengineering-projects-cool-planet-weather-f0619bf7
A team from the Woods Hole Oceanographic Institution released a nontoxic, fluorescent dye into federally controlled waters south of Martha’s Vineyard in August 2023. This summer, they plan to release a chemical to increase the ocean’s ability to capture carbon dioxide. (VIDEO: Ken Kostel/Woods Hole Oceanographic Institution)