‘LED street lights are disturbing my sleep’

via Current News – Principia Scientific International
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In towns and cities across the world, the colour of night is changing. Traditional yellow sodium street lights are steadily being replaced by white LED lamps. The new lights use less energy, dramatically cutting carbon emissions and saving money. But not everybody is happy. "When the leaves left the trees and I tried to sleep, I turned to one side and the light’s shining right in my eyes."

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via Current News – Principia Scientific International http://ift.tt/1kjWLPW

March 13, 2017 at 11:49PM