2014-05-09

Efficient Streetlights will increase Light Pollution, not Savings

New efficient LED lights are the scariest nemesis to the night sky, yet they could be a solution to light pollution. Bob King recently wrote, why. Now there is another reason why next generation luminaires should be used in a light pollution minimizing way: Without such measures, they do not save energy and money - they might even lead to higher cost and greenhouse gas emissions.