Algae bioreactors used to purify polluted air on a playground

The energy needed is provided from solar power and kinetic energy emitted from children's play.

Access to this page is reserved to our members.

With Sustainable Avenue membership, you get access to all projects on the site. You also get to instantly download the ebook with 50 projects. And the best part is that you can try us for free!

👉 Click here to read more.

Existing members, login here ⬇️

Lost your Password?