Author Topic: Stop light pollution and glare from luminous signs  (Read 3853 times)

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  • Anthony Tekatch
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Stop light pollution and glare from luminous signs
« on: August 06, 2014, 05:18:39 pm »
You may be interested in this Indiegogo campaign to help "Stop light
pollution and glare from luminous signs":
  https://www.indiegogo.com/projects/stop-light-pollution-and-glare-from-luminous-signs