Answer: Iceland
Notes: The world's largest plant designed to suck carbon dioxide out of the air and turning it into rock started running in Iceland. The plant, named Orca, after the Icelandic word "orka" meaning "energy", consists of four units, each made up of two metal boxes, similar in appearance to the containers used for maritime transport. World's Largest Plant Capturing Carbon Dioxide From Air Starts In Iceland A facility for capturing carbon dioxide from air. (Reuters File) 3 Reykjavik: The world's largest plant designed to suck carbon dioxide out of the air and turning it into rock started running on Wednesday, the companies behind the plant said. The plant, named Orca, after the Icelandic word "orka" meaning "energy", consists of four units, each made up of two metal boxes, similar in appearance to the containers used for maritime transport. Constructed by Switzerland's Climeworks and Iceland's Carbfix, when operating at capacity the plant will draw 4,000 tonnes of carbon dioxide (CO2) out of the air every year.
