An artificial tree developed by Fulton Schools Professor Klaus Lackner and his research team is among featured items on exhibit in the exhibition title “Our Future Planet” at London’s Science Museum. The mechanical tree can work like living plants to breathe in carbon dioxide and exhale oxygen, thereby helping reduce the buildup of greenhouse gases that can threaten the health of the planet’s environment. It is among a growing array of new technologies being developed to perform carbon capture. Lackner’s tree is seen as one of the more promising mechanisms that could be made more affordable and highly efficient at the task of keeping carbon dioxide from rising to dangerous levels.