Denmark Just Switched to Red Streetlights, Solving a Problem Every Modern City Deals With
https://indiandefencereview.com/denmark-just-switched-to-red-streetlights-solving-a-problem-every-modern-city-deals-with/
28 points · 2 comments · view on lemmy.world
2 Comments
KitB@feddit.uk · 9 pts · 188d
Reducing harm to wildlife from light pollution.
JubilantJaguar@lemmy.world · 3 pts · 188d
The world needs Denmark.