ScienceCapturing valuable CO2To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience01/05/2018January 5, 2018Swiss engineers have developed a machine that removes the greenhouse gas carbon dioxide directly from the atmosphere. It works by binding CO2 on filters coated with specific chemicals, and the gas is later released for capture. https://p.dw.com/p/2fg1PAdvertisement