Blue Street Lights: What's the Purpose?

It's believed that installing blue street lights can help decrease suicide and improve stress levels. Although the results are promising, more work is necessary.
It's believed that installing blue street lights can help decrease suicide and improve stress levels. Although the results are promising, more work is necessary.

Have you noticed the purple streetlights around the Baltimore area? They're not for the Ravens. – Baltimore Sun

Here's why some streetlights across Charlotte are turning purple – WSOC TV

Why thousands of city street lights are turning purple

Street Light Interference (SLI) Phenomenon

Why Are Some Street Lights In the Tampa Area Blue or Purple?

LED Streetlights Are Giving Neighborhoods the Blues - IEEE Spectrum

How it Works: What Sits on a Traffic Light? - LYT

These bright purplish blue lights, almost like UV lights, have been popping up around my city(Tampa, FL). They are kind of spread out and dotted around here and there like 1 or

Street lighting changes saving taxpayers £2.5m a year – Lincolnshire County Council

Smart street lights: find out all their benefits

These bat-friendly lights show how to make cities safe for nature

Have you noticed the purple streetlights around the Baltimore area? They're not for the Ravens. – Baltimore Sun

Why Are There So Many Purple & Blue Streetlights In Charlotte? - Secret Charlotte

Streetlight Outage