Cool Concept: CO2 to O2 Converting Trees (4 pics)
When tasked with creating a synthetic urban tree for the City of Boston (or any city) that could provide all the benefits of a real tree (de-carbonization and protection) without requiring soil and water, a team from Paris rose to the challenge. Their innovative concept is called Treepods. The systems are capable of removing carbon dioxide from the air and releasing oxygen using a carbon dioxide removal process called “humidity swing.













































































