Denmark's red LED streetlights save electricity, but that's not all they're trying to accomplish. They may make life better for a valuable animal species.
The Daily Galaxy 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 ...
Copenhagen, urban illumination along one major roadway is red, not white. The change in colour is part of a scheme to reduce the effects of light pollution, particularly on nocturnal animals. Research ...
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