51![DARK SKIES AND EMERGING TECHNOLOGIES A SUMMIT AND CALL TO ACTION TO PROTECT OUR NIGHT SKIES FLAGSTAFF, ARIZONA AUGUST 18-20, 2014 DARK SKIES AND EMERGING TECHNOLOGIES A SUMMIT AND CALL TO ACTION TO PROTECT OUR NIGHT SKIES FLAGSTAFF, ARIZONA AUGUST 18-20, 2014](https://www.pdfsearch.io/img/4705ef7675e43552da226cb684b94ff7.jpg) | Add to Reading ListSource URL: keystone.orgLanguage: English - Date: 2014-11-03 18:03:30
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52![BLINDED BY THE LIGHT: A SUMMIT AND CALL TO ACTION TO PROTECT OUR NIGHT SKIES HIGH COUNTRY CONFERENCE CENTER FLAGSTAFF, ARIZONA BLINDED BY THE LIGHT: A SUMMIT AND CALL TO ACTION TO PROTECT OUR NIGHT SKIES HIGH COUNTRY CONFERENCE CENTER FLAGSTAFF, ARIZONA](https://www.pdfsearch.io/img/7b0351bfe8ed2b21e2cd738558dbbbcf.jpg) | Add to Reading ListSource URL: keystone.orgLanguage: English - Date: 2014-05-16 15:19:03
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53![WORLD LIST OF DARK SKY PROTECTED AREAS Updated 23rd November 2014 This is a list of dark sky places that incorporate one or more protected heritage areas. The information is collected by members of the IUCN Dark Skies Ad WORLD LIST OF DARK SKY PROTECTED AREAS Updated 23rd November 2014 This is a list of dark sky places that incorporate one or more protected heritage areas. The information is collected by members of the IUCN Dark Skies Ad](https://www.pdfsearch.io/img/65f103b80873c3f927b9164cc9d793fa.jpg) | Add to Reading ListSource URL: www.darkskyparks.orgLanguage: English - Date: 2014-11-23 15:34:40
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54![DARK SKIES AND EMERGING TECHNOLOGIES A SUMMIT AND CALL TO ACTION TO PROTECT OUR NIGHT SKIES FLAGSTAFF, ARIZONA AUGUST 18-20, 2014 DARK SKIES AND EMERGING TECHNOLOGIES A SUMMIT AND CALL TO ACTION TO PROTECT OUR NIGHT SKIES FLAGSTAFF, ARIZONA AUGUST 18-20, 2014](https://www.pdfsearch.io/img/c6779f8498cefb7880ea26cac3576b35.jpg) | Add to Reading ListSource URL: www.keystone.orgLanguage: English - Date: 2014-11-03 18:03:30
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55![Oilfield Lighting Can Coexist With Dark Skies A R EP O R T Pioneer Drilling Rig #29 and McDonald Observatory By Stacy Locke, Pioneer Energy Services, and Bill Wren, University of Texas McDonald Observatory Oilfield Lighting Can Coexist With Dark Skies A R EP O R T Pioneer Drilling Rig #29 and McDonald Observatory By Stacy Locke, Pioneer Energy Services, and Bill Wren, University of Texas McDonald Observatory](https://www.pdfsearch.io/img/87f17e99e231c6e67e9b12140448904c.jpg) | Add to Reading ListSource URL: mcdonaldobservatory.orgLanguage: English - Date: 2014-09-02 15:49:00
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56![The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Photographing Lights and Light Pollution Instructions 1. Introduction The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Photographing Lights and Light Pollution Instructions 1. Introduction](https://www.pdfsearch.io/img/a9ba785592aabce16739fd3658eb4b98.jpg) | Add to Reading ListSource URL: www.globeatnight.orgLanguage: English - Date: 2014-01-02 17:48:39
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57![Ancient Skies A ncient peoples had the benefit of dark skies Ancient Skies A ncient peoples had the benefit of dark skies](https://www.pdfsearch.io/img/86cbacd3d9572f7789c6a427bb3a094d.jpg) | Add to Reading ListSource URL: www.ras.org.ukLanguage: English - Date: 2012-03-01 06:10:37
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58![The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Outdoor Lighting Audit Student Pages The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Outdoor Lighting Audit Student Pages](https://www.pdfsearch.io/img/ab99b5e6e4b39a554b21e9d679082c26.jpg) | Add to Reading ListSource URL: www.globeatnight.orgLanguage: English - Date: 2014-01-02 17:48:18
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59![Making Science Fun: The “Dark Skies, Bright Kids” Program We spark an interest in science by creating longlasting relationships between elementary and early middle school students and astronomers. By Kimberly Sokal, Making Science Fun: The “Dark Skies, Bright Kids” Program We spark an interest in science by creating longlasting relationships between elementary and early middle school students and astronomers. By Kimberly Sokal,](https://www.pdfsearch.io/img/436894baacf554dbc122b5d840375b43.jpg) | Add to Reading ListSource URL: www.astro.virginia.eduLanguage: English - Date: 2014-08-24 11:51:56
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60![FOR IMMEDIATE RELEASE Germany’s Rhön Biosphere Reserve Named World’s Ninth International Dark Sky Reserve TUCSON, Ariz., and WASSERKUPPE, Germany – Far from major cities, the truly dark skies of Germany’s Rhön FOR IMMEDIATE RELEASE Germany’s Rhön Biosphere Reserve Named World’s Ninth International Dark Sky Reserve TUCSON, Ariz., and WASSERKUPPE, Germany – Far from major cities, the truly dark skies of Germany’s Rhön](https://www.pdfsearch.io/img/aa17bb77daf70cc97881f8dccc4e3746.jpg) | Add to Reading ListSource URL: darksky.orgLanguage: English - Date: 2014-08-07 03:56:15
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