Here at CGG, we know that tree’s reduce a huge amount of CO2 (Carbon Dioxide) in the atmosphere, which reduces global warming. But, French biochemist Pierre Calleja has invented a streetlight that is powered by CO2-absorbing algae. This lamp packs serious environmental punch, taking out 1 ton of CO2 per year, which is as much as a tree would absorb in it’s entire lifetime. Wow!
Watch the video: