![TIL since 2020, white LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED TIL since 2020, white LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED](https://external-preview.redd.it/til-since-2020-white-led-streetlights-have-been-turning-v0-XceV_nRvI4tIDDuPzkNpiRFf4JlSUJPE5a_k9i3GxRs.jpg?auto=webp&s=ab76e5790072a11cac30326a0c152daa78bab07d)
TIL since 2020, white LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED
![High-beam monsters' bring 'bright lights, big city' problems to sleepy Qualicum Beach - Saanich News High-beam monsters' bring 'bright lights, big city' problems to sleepy Qualicum Beach - Saanich News](https://www.bpmcdn.com/f/files/saanich/import/2021-02/24126340_web1_210210-PQN-Sleepless-in-Qualicum-lights_1.jpg)
High-beam monsters' bring 'bright lights, big city' problems to sleepy Qualicum Beach - Saanich News
![Light pollution is also a big problem. These orange LED lights reduce their impact on the fauna and flora at night. I hope that cities will evolve towards public lighting of this Light pollution is also a big problem. These orange LED lights reduce their impact on the fauna and flora at night. I hope that cities will evolve towards public lighting of this](https://preview.redd.it/des-lampadaires-led-orange-adapt%C3%A9s-pour-r%C3%A9duire-limpact-de-v0-oh8fv834w4ka1.jpg?width=640&crop=smart&auto=webp&s=a40b05e47f76a7ee1808d479e36861d9a99b48da)
Light pollution is also a big problem. These orange LED lights reduce their impact on the fauna and flora at night. I hope that cities will evolve towards public lighting of this
![Detroit Lighting Authority sues streetlight suppliers for streetlight quality problems - HITECH LIGHTING CO., LTD Detroit Lighting Authority sues streetlight suppliers for streetlight quality problems - HITECH LIGHTING CO., LTD](https://www.hiledlight.com/wp-content/uploads/2019/05/Detroit-street-lighting.jpg)
Detroit Lighting Authority sues streetlight suppliers for streetlight quality problems - HITECH LIGHTING CO., LTD
Complaints over brightness of new LED streetlights installed in £6.9m Swindon council scheme | Swindon Advertiser
![LED street lights can damage eyes and cause sleep problems, health officials warn - National | Globalnews.ca LED street lights can damage eyes and cause sleep problems, health officials warn - National | Globalnews.ca](https://globalnews.ca/wp-content/uploads/2018/04/gettyimages-905091146-e1522859087938.jpg?quality=85&strip=all)