Originally shared by HEALTHY LIFE
Algae Lamps Invention
French biochemist and Shamengo pioneer Pierre Calleja has invented this impressive streetlight that is powered by algae which absorbs CO2 from the air. We have featured algae-powered lamps before but this one takes out 1 ton (!) of CO2 per year. This is as much CO2 as as a tree absorbs on average during its entire life.
YouTube :Algae Lamps amazing invetion
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