Posts Tagged ‘light pollution’

LED Streetlights: An Improvement or a Health Hazard?

October 6, 2016 — St. Cloud, Minnesota, is investing seven million dollars to improve their streetlights. The city is installing those bright, snazzy, new LED lights. Public Services Director Pat Shea says that most of the feedback is positive: The LED lights are more durable, have a longer life and use 40 percent to 60 percent less electricity than their […]