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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.
Apr 1, 2024 · Learn how artificial light affects human health, wildlife, and the environment, and what we can do to reduce light pollution. Explore the global map of night sky brightness, the health risks of blue light, and the efforts to protect dark skies.
Jul 6, 2024 · Learn how artificial light can affect the environment, human health, and astronomy. Find out the sources, effects, and solutions of light pollution, and how it relates to air pollution and fossil fuels.
Interactive world light pollution map. The map uses NASA VIIRS, World Atlas 2015, Aurora prediction, observatories, clouds and SQM/SQC overlay contributed by users.
Jan 25, 2023 · Learn what light pollution is, how it affects humans and wildlife, and what can be done to reduce it. Find out the types, sources and impacts of artificial light at night, and the best practices for dark-sky friendly lighting.
Apr 5, 2022 · Light pollution, or photo pollution, is the presence of excess artificial light and is the result of urbanization and industrialization. It is only one of the many forms of pollution on...
Learn how light pollution is the human-made alteration of outdoor light levels from those occurring naturally. Find out the causes, effects, and solutions of this global problem that affects wildlife, humans, and the night sky.
