Fatal Light Awareness Program (FLAP) Information on how light pollution affects birds, and what steps must be taken to save the lives of birds by reducing lighting. http://www.flap.org/

Light Pollution Information Learn how glare can affect anyone with this concise information page collated by the Astronomical Society of Greater Hartford. Includes lots of links. http://members.aol.com/copernicanview/

Rose City Astronomers: Oregon Dark Skies Includes a information about the effects of light pollution and local darksky sites. http://www.rca-omsi.org/darkskies.htm

Dark Skies Locator Use this site to find a light-pollution-free location. View conditions from various cities around the world. http://home.hiwaay.net/~krcool/Astro/Night/darksky.htm

Illuminating Engineering Society of North America 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. http://www.iesna.org/

Star Watch UK Explains how Star Watch UK, a survey of light pollution in the UK was undertaken. The project is, at least for the time being, not taking in results. http://www.u-net.com/ph/starw-uk/home.htm

Royal Astronomical Society of Canada (RASC) Light Pollution Abatement Program (LPAP) Explains how the problem is and can be tackled in Canada with the LPAP. Contains helpful Canadian information. http://www.rasc.ca/light/

Sensible and Efficient Lighting to Enhance the Night-time Environment (SELENE), New York SELENE is working to eliminate inappropriate lighting in New York. Extensive website with facts and information about helping to fight for better lighting legislation in the city. http://selene-ny.org/

Outdoor Lighting Resources - Efficient Outdoor Lighting Benefits Us All Webpage of the Pennsylvania Department of Environmental Protection explaining some effects of obtrusive lighting. http://www.dep.state.pa.us/dep/deputate/pollprev/lighting/outdoor.htm

William's Bay Lighting Ordinance A school project on light pollution in the United States. http://www.geocities.com/psxwoman/

Institute of Lighting Engineers (ILE), UK Forerunner in light pollution control in the UK. Publishes lighting codes and guidance available via the website. Website content is minimal. http://www.ile.co.uk/

New England Light Pollution Advisory Group (NELPAG) Everything to do with the problem in New England. Lots of links. Includes information on how to subscribe to the NELPAG forum. http://cfa-www.harvard.edu/cfa/ps/nelpag.html

International Astronomical Union Working Group on Light Pollution Explains how the working group is helping to combat the problem at the moment and how anyone can help. Also includes various links and general information. http://www.ctio.noao.edu/light_pollution/iau50/

International Commission on Illumination (CIE) Technical information and guides to the design of non-polluting lighting. Includes links to similar regional organizations. http://members.eunet.at/cie/

Dark Skies Northwest News, video, slide-shows and images. Includes outdoor lighting codes, mailing list subscriptions, member information and links to further regional information. http://www.scn.org/darksky/

Utah Skies: Light Pollution Includes information on good & bad light fixtures, hidden costs and health risks with pictures and links. http://www.UtahSkies.org/lightpollution

International Dark-Sky Association (IDA) A non-profit member organization that teaches others how to preserve the night sky through factsheets, law references, pictures, and web resources. http://www.darksky.org/

The Fraser Valley Astronomers' Society A local astronomy site with comprehensive information about the local darksky park including directions; as well as videos on the problem, and information about its effects on health and astronomy. http://www.fvas.net/

Conference on the Ecological Consequences of Artificial Night Lighting Comprehensive information about a conference on ecological effects which took place in February 2002 including abstracts and references on the topic. http://www.urbanwildlands.org/conference.html

Michigan Darksky Association Explains the problem, and has pictures, news, local legislation and a message board specific to Michigan. http://www.net-link.net/~memiller/