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Light pollution is the presence of any unwanted, inappropriate, or excessive artificial lighting. [1] [2] In a descriptive sense, the term light pollution refers to the effects of any poorly implemented lighting sources, during the day or night. Light pollution can be understood not only as a phenomenon resulting from a specific source or kind ...
The new observatory in Großschwabhausen was built in 1962, in order to avoid the light pollution from the city of Jena. [1] The old main observatory in the city centre is the home of "Volkssternwarte Urania", a society of hobbyist astronomers. [2]
Globe at Night is an international scientific research program that crowdsources measurements of light pollution in the night sky. At set time periods within each year, the project asks people to count the number of stars that they can see from their location and report it to the project's website.
Data showed that Earth's artificially lit outdoor surface at night grew by about 2 percent annually in brightness and area from 2012 to 2016.
Concerned about light pollution? Here are steps you can take to preserve dark skies. ... News. 24/7 help. For premium support please call: 800-290-4726 more ways to reach us. Login / Join.
Again, the link between light pollution and Alzheimer’s disease is a newer one that needs to be explored more. But lowering your exposure to light could help you sleep better, now and in the future.
The current goal of the German government was approved on 14 November 2016 in the German Climate Action Plan 2050, which outlines measures by which Germany can meet its greenhouse gas emissions by 2050. [2] By 2050, Germany wants to reduce their GHGs by 80 to 95% and by 2030 they want to reduce it by 55%, compared to the EU target of 40%. [3]
Globe at Night—initially a NASA educational program—crowdsourcing measurements of light pollution in the night sky; Microwave News—independent and not aligned with any industry or government agency—reporting on the health and environmental impacts of electromagnetic fields (EMFs) and other types of non-ionizing radiation