Features links and information on light pollution relevant to Hawaii.
Comprehensive information on the latest lighting situation in Pennsylvania with pictures, links, and guidance on how anyone can help. Home of Pennsylvanians for an Outdoor Lighting Control Act (POLCA).
Promotes the use of safe and efficient outdoor lighting. Comprehensive website with everything there is to know on the problem in Virginia and the latest on VOLT's campaign for better lighting ordinances.
Includes information on this pioneering committee and what they do. Also includes lists of books, magazine articles and weblinks. Much of the information is out-of-date.
Latest news on the abatement of light pollution in Texas and how anyone can help.
Comprehensive information on the abatement of light pollution in Indiana including general links and resources as well as updates.
Lick Observatory is exploring ways in which the lighting needs of the growing Santa Clara Valley can be met while still preserving Lick's position at the forefront of astronomical research. Also includes relevant links.
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.
A webpage explaining the history and objectives of the organisation, and how to become a member.
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.
Health /
Conditions_and_Diseases /
Sleep_Disorders /
Biological_Rhythms
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