Dark-sky movement

Results: 111



#Item
101Architecture / Light sources / Observational astronomy / International Dark-Sky Association / Street light / Dark-sky preserve / Dark-sky movement / Skyglow / Security lighting / Light pollution / Lighting / Light

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:24:34
102Architecture / Observational astronomy / Light sources / Visibility / International Dark-Sky Association / Dark-sky movement / Street light / Light-emitting diode / Night sky / Light pollution / Lighting / Light

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:24:29
103Light / Astronomy / Light sources / Visibility / International Dark-Sky Association / Dark-sky movement / Street light / Night sky / Earth Hour / Light pollution / Observational astronomy / Lighting

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:24:24
104Architecture / Observational astronomy / Light sources / International Dark-Sky Association / Dark-sky preserve / Sark / Street light / Dark-sky movement / Light-emitting diode / Light pollution / Lighting / Light

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:24:17
105Observational astronomy / Light sources / Architecture / Visibility / International Dark-Sky Association / Street light / Skyglow / Dark-sky movement / Air pollution / Light pollution / Lighting / Light

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:24:13
106Geography of Texas / Texas / Astronomy / International Dark-Sky Association / Dark-sky movement / Dr. Joseph M. and Sarah Pound Farmstead / Dripping Springs /  Texas / Dripping Springs / Skyglow / Light pollution / Light sources / Observational astronomy

FOR IMMEDIATE RELEASE Dripping Springs Named The First

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Source URL: www.darksky.org

Language: English - Date: 2014-02-07 14:54:52
107International Dark-Sky Association / Dark-sky movement / Night sky / Space / Amateur astronomy / Observation / Sky / Light pollution / Observational astronomy / 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.org

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Source URL: www.darksky.org

Language: English - Date: 2013-05-30 11:47:07
108Space / International Dark-Sky Association / Dark-sky movement / Armagh / Dark-sky preserve / Campaign for Dark Skies / International Year of Astronomy / Planetarium / Skyglow / Light pollution / Astronomy / County Armagh

Light Pollution and its Impact The Ninth European Symposium for the Protection of the Night Sky

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Source URL: www.darksky.ie

Language: English - Date: 2012-07-09 16:17:10
109Architecture / Light sources / Light-emitting diodes / Semiconductor devices / Architectural lighting design / Skyglow / New England Light Pollution Advisory Group / Dark-sky movement / LED lamp / Light pollution / Lighting / Light

Outdoor Lighting and Crime

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Source URL: amper.ped.muni.cz

Language: English - Date: 2004-02-13 08:06:04
110Observational astronomy / Visibility / Hopewell Furnace National Historic Site / East Nantmeal Township /  Chester County /  Pennsylvania / Hopewell / French Creek State Park / Dark-sky movement / Pennsylvania / Light pollution / Lighting

FOR IMMEDIATE RELEASE HOPEWELL BIG WOODS NAMED NIGHT SKIES CONSERVATION AREA August 12, 2012

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Source URL: www.polcouncil.org

Language: English - Date: 2012-11-06 19:51:46
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