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International Dark-Sky Association (IDA) - http://www.darksky.org/
A non-profit member organization that teaches others how to preserve the night sky through factsheets, law references, pictures, and web resources. |
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Illuminating Engineering Society of North America - http://www.iesna.org/
The IESNA is the authority on the lighting industry in the USA, Canada and Mexico and one of the forerunners in the control of this form of pollution. Information available on manufacturers, acceptable designs and lighting codes. |
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Sky and Telescope - Saving Dark Skies - http://skytonight.com/resources/darksky/
Various articles about light pollution including one on the history of the problem, one on rating the darkness of your sky, one on how astronomers can do more to help reduce light pollution and one on good lighting fixtures. |
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International Commission on Illumination (CIE) - http://www.cie.co.at/
Technical information and guides to the design of non-polluting lighting. Includes links to similar regional organizations. |
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Office for the Protection of the Quality of the Sky of the Institute of Astrophysics of Canarias - http://www.iac.es/proyect/otpc/
Includes pictures and animations, and information on full-cut-off lighting, technical specifications, energy efficiency, and other forms of astronomical pollution. Also includes the laws applicable in the Canary islands. |
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Michigan Darksky Association - http://my.net-link.net/~memiller/
Explains the problem, and has pictures, news, local legislation and a message board specific to Michigan. |
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Minnesota Astronomical Society: Light Pollution - http://www.mnastro.org/onan/lpintro.htm
A light-pollution map of Minnesota, a news story about local light pollution and information about what can be done locally. |
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A Solution for the Problem of Light Pollution? - http://www.mikeoates.org/mas/light_pollution.htm
A short page explaining how lighting can be made to reduce the astronomical effects of pollution by Manchester Astronomical Society. |
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Dark Skies for the Adirondacks - http://www.timesunion.com/communities/darksky/
Online community of New York anti-light-pollution campaigners with photographs, newsletters, legislation and other local resources. |
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Rose City Astronomers: Oregon Dark Skies - http://www.rosecityastronomers.org/resources/ida.htm
Includes a information about the effects of light pollution and local darksky sites. |