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International Initiative in Defence of the Quality of the Night Sky as Mankind’s Scientific, Cultural and Environmental Heritage
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Blue - White light

04May 2009
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Blue-White Light / LED outdoor lighting
Ignorance destroys the night
There are other ways to light and save energy
The rapid growth in the use of “white” light sources for outdoor lighting is changing the night environment with potentially damaging effects. Incorrect and misleading information by some manufacturers, especially those promoting LED outdoor lighting, suggests that blue-white light may improve vision.

 

IDA Blue Light Position ....>IDA
Starlight2009 Statement ....>

Last Updated on Aug162011

Alqueva Lake

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