Micro algae fight air pollution and climate change in Paris

This green urban furniture is standing tall at a sidewalk of a crossroad connecting avenue Général Leclerc and Rue d’Alésia, where more than 72 000 cars pass every day. The column style isn’t new for Parisians. It resembles the Morris column, used as an ad platform since the 19th century. But this one has another … More Micro algae fight air pollution and climate change in Paris