A system that envisions artificial “trees” designed to remove as much as a ton of carbon dioxide from the atmosphere in a day is seen as one of the most innovative engineering endeavors to help combat the threatening impacts of the global warming resulting from climate change. The system is being developed in ASU’s Center for Negative Carbon Emissions directed by Fulton Schools Professor Klaus Lackner.

See Also: One man’s two-decade quest to suck greenhouse gas out of the sky, MIT Technology Review, February 27