American Medical Association

In May 2015, New York City’s Department of Transportation began an initiative to replace roughly 250,000 old streetlights with new LED fixtures in all five boroughs. The city chose to switch over to energy-efficient lights to save money and time; the lights last 15 years and require less maintenance. Following hundreds of complaints from residents about the harshness of the lights, the city had to then replace these new lights with dimmer bulbs. Now, the American Medical Association (AMA) warns of the potential harmful human health and environmental effects of LED lights, including damage to one's eyesight and disruption in sleep patterns. As CNN reports, the AMA has released guidelines for communities to follow when choosing LED streetlights.
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