“… to preserve and protect the nighttime environment and our heritage of dark skies” 3223 North First Avenue Tucson, AZ 85719, USA tel [removed]fax [removed]www.darksky.org - Heritage Week - Document - PDFSEARCH.IO

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	“… to preserve and protect the nighttime environment and our heritage of dark skies” 3223 North First Avenue Tucson, AZ 85719, USA tel +[removed]fax +[removed]www.darksky.org Add to Reading List Document Date: 2013-04-04 17:16:32 Open Document File Size: 198,20 KB Share Result on Facebook City Tucson / / Country United States / / / IndustryTerm social media / energy / shielded fixtures waste energy / / / Position Scientist / / ProvinceOrState Arizona / / URL www.darksky.org/idsw / www.darksky.org / / SocialTag Meteorology Lighting National Dark-Sky Week Sky Glare Pollution International Dark-Sky Association Light pollution Optics Astronomy

“… to preserve and protect the nighttime environment and our heritage of dark skies” 3223 North First Avenue Tucson, AZ 85719, USA tel +[removed]fax +[removed]www.darksky.orgAdd to Reading List