Polarized light pollution

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11	PG 1: Introduction to Light Pollution Photograph by Wim Schmidt IDA Practical Guide Add to Reading List Source URL: www.darksky.org Language: English - Date: 2012-09-25 03:30:39 Architecture International Dark-Sky Association Dark-sky movement Skyglow Street light Stage lighting Compact fluorescent lamp New England Light Pollution Advisory Group Polarized light pollution Light pollution Lighting Light
12	IDA eNews: Night Watch 3 December 2012 Add to Reading List Source URL: www.darksky.org Language: English - Date: 2012-12-19 12:38:08 Astronomy Light International Dark-Sky Association Dark-sky movement Street light Night sky Sky Polarized light pollution Light pollution Observational astronomy Lighting