Ads Top

As Cities in Oklahoma Update Streetlights With LEDs, Doctors Warn About Road Ahead

Cities across the state are hoping to cut down their electricity and maintenance bills by updating street and highway lights with new technology. LEDs save energy and money, but doctors say the lights could have unintended health and environmental consequences. David Glabas opens the door and squints his eyes. At the Oklahoma Department of Transportation, the laboratory is outside.

No comments:

Powered by Blogger.