Editing Light pollution (section)

===Campaigns and research organizations===

{{columns-list|colwidth=30em|

'''International '''
* [http://www.darksky.org/ International Dark-Sky Association]

'''Oceanica'''
* [https://web.archive.org/web/20181226040254/http://www.solis.org.au/ Sydney Outdoor Lighting Improvement Society]

'''Europe '''
* [http://www.britastro.org/dark-skies/ Campaign for Dark Skies] (UK)
* [http://www.celfosc.org/indice.html Spanish Cel Fosc]
* [http://stars4all.eu/ Stars4All] European project to disseminate and research about the problem of light pollution
* [http://www.cost-lonne.eu/ Loss of the Night Network (LONNE)]—European Research Network COST Aktion ES1204
* [http://www.verlustdernacht.de/about-us.html ''Verlust der Nacht—Loss of the Night'']—Interdisciplinary light pollution research project in Germany
* [http://www.lightpollution.it/cinzano/en/index.html European Light pollution—technical articles]
* [http://cegepsherbrooke.qc.ca/~aubema/index.php/Prof/Recherches Cégep de Sherbrooke Light pollution research activities]
* Austria: [http://kuffner-sternwarte.at/ Verein Kuffner Sternwarte] ([http://sternhell.at/ How many stars?])

'''North America '''
* [http://selene-ny.org/ SELENE] (New York)
* [https://web.archive.org/web/20190911120252/http://volt.org/ Virginia Outdoor Lighting Taskforce]
* [http://www.illinoislighting.org Illinois Coalition for Responsible Outdoor Lighting] (U.S.A.)
* [http://stars4all.eu/ Stars4All] European project to disseminate and research about the problem of light pollution
* [http://www.lrc.rpi.edu Rensselaer Polytechnic Institute's Lighting Research Center]
* [http://www.flagstaffdarkskies.org/ Dark Skies Coalition]
* US National Park Service [https://www.nps.gov/orgs/1050/index.htm Natural Sounds and Night Skies Division]

}}