Tag: light pollution
Light Pollution
Tolouse (France) is trying to reduce it, and to save energy at the same time:
Installed on a 500-metre section of pavement last weekend, the lampposts double the strength of the light they cast when they detect human body heat. Ten seconds later they revert to normal.
“It’s a prototype. Nothing like this exists anywhere in the [...] Read more »
Posted: October 27th, 2009 under General.
Tags: environment, light pollution
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