The first algae air purifier in Serbia
https://www.undp.org/serbia/news/first-algae-air-purifier-serbiaA photo-bioreactor "LIQUID 3" which converts carbon dioxide into oxygen has been installed in the Municipality of Stari Grad in Belgrade
A photo-bioreactor "LIQUID 3" which converts carbon dioxide into oxygen has been installed in the Municipality of Stari Grad in Belgrade
Planting trees in forests is a commonly used strategy for companies and governments to lower CO2 in the air. But what can we do in dense cities where there’s barely any space for a bush? After all, th