The street lamp that absorbs CO2 | Pierre Calleja | TEDxLausanneChange
12:07
WHY SHOULD YOU WATCH THIS?
“In the future streetlights and home lighting might be powered by micro algae. The lamps also absorb CO2 and produce oxygen. Wow.”
The street lamp that absorbs CO2 | Pierre Calleja | TEDxLausanneChange
WHY SHOULD YOU WATCH THIS?
“In the future streetlights and home lighting might be powered by micro algae. The lamps also absorb CO2 and produce oxygen. Wow.”