@koipdd75
attivo 2 anni, 2 mesi fa
Amidst all the hubbub about tackling global warming and cultivating green energy, one subject receives little coverage: streetlights. While an important public service, streetlights are expensive to maintain and taken together, suck down a lot of energy. So when a city like Los Angeles announces that it’s converting 140,000 streetlights to […] Vedi