c/technology · by cnx@slrpnk.net · 3yAlgae air purifier in Serbia https://www.undp.org/serbia/news/first-algae-air-purifier-serbia3 points · 1 comments · view on lemmy.world
1 Comments
empyrean@lemmy.world · 1 pts · 3y
Really cool! Now that is solarpunk! Use case really make sense, trees take time to grow and they cannot be planted everywhere, this could solve issues there!