Electric Light is a Blight to Health

Guest: Richard G. ‘Bugs’ Stevens, PhD, Professor of Community Medicine and Healthcare, School of Medicine, University of Connecticut The world’s biggest cities - Shanghai, London, New York – have grown even brighter since LED lighting arrived on the scene and made it possible to keep things glowing with a lot less energy. That’s better for the environment – but maybe not for our health. How damaging is the "relentless attack on night" brought on by artificial light?