The American Medical Association (AMA) have provided information which has been carried on various news networks which raises some health concerns with the colour temperature of LED street lights
http://www.cnn.com/2016/06/21/health/led-streetlights-ama/
The Illuminating Engineering Society and the Lighting Research Institute have responded as follows:
http://www.ies.org/LDA/e-newsletter/2016/July/newswire/2016_07-led-ama.cfm
In 2013 DMD undertook some research on the issue of colour temperature and potential health impacts of various colour temperatures of LED street lighting. The research should provide some clarity on the topic:
This is a topic DMD have been studying for some time in order to provide clarity to our clients. Please feel free to call if you have any questions.
