Hosted on MSN
Denmark just switched to red streetlights to solve an urban crisis most modern cities still ignore
On February 8, 2026, motorists traveling through Gladsaxe, a municipality located just outside Copenhagen, began noticing a stark visual shift along a specific stretch of road. The familiar blue-white ...
Why is this road glowing red? Gladsaxe, Denmark, is using red LEDs to protect bat flight paths without compromising road safety.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results