Traducción y análisis de palabras por inteligencia artificial ChatGPT
En esta página puede obtener un análisis detallado de una palabra o frase, producido utilizando la mejor tecnología de inteligencia artificial hasta la fecha:
- cómo se usa la palabra
- frecuencia de uso
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- etimología
Qué (quién) es light pollution - definición
![mercury lamps]] are in the background, [[LED street light]]s in the middle, [[luminaire]]s with [[high pressure sodium lamp]]s are in the foreground.](https://commons.wikimedia.org/wiki/Special:FilePath/110213 LED vs Sodium vs Mercury.jpg?width=200 "mercury lamps]] are in the background, [[LED street light]]s in the middle, [[luminaire]]s with [[high pressure sodium lamp]]s are in the foreground.")
![high-pressure sodium (HPS)]] lamps shining upward. Much light goes into the sky and neighboring apartment blocks, causing light pollution.](https://commons.wikimedia.org/wiki/Special:FilePath/HPS-lamps.jpg?width=200 "high-pressure sodium (HPS)]] lamps shining upward. Much light goes into the sky and neighboring apartment blocks, causing light pollution.")
![The [[Las Vegas Strip]] displays excessive groupings of colorful lights. This is a classic example of light clutter.](https://commons.wikimedia.org/wiki/Special:FilePath/Las Vegas Strip.png?width=200 "The [[Las Vegas Strip]] displays excessive groupings of colorful lights. This is a classic example of light clutter.")
![Streetlights at the ski resort [[Kastelruth]] in [[South Tyrol]], Italy](https://commons.wikimedia.org/wiki/Special:FilePath/Lichtverschmutzung in Kastelruth.JPG?width=200 "Streetlights at the ski resort [[Kastelruth]] in [[South Tyrol]], Italy")
![Orion]], imaged at left from dark skies, and at right from within the Provo/Orem, Utah metropolitan area](https://commons.wikimedia.org/wiki/Special:FilePath/Light pollution It's not pretty.jpg?width=200 "Orion]], imaged at left from dark skies, and at right from within the Provo/Orem, Utah metropolitan area")
![mi}} away in [[Surprise, Arizona]]](https://commons.wikimedia.org/wiki/Special:FilePath/Phoenix Lights from afar.jpg?width=200 "mi}} away in [[Surprise, Arizona]]")
![Gouda]], the Netherlands](https://commons.wikimedia.org/wiki/Special:FilePath/Skybeamer-uniqema-640.jpg?width=200 "Gouda]], the Netherlands")
![World map of light pollution. False colors show intensities of [[skyglow]] from artificial light sources around the world.](https://commons.wikimedia.org/wiki/Special:FilePath/World light pollution.jpg?width=200 "World map of light pollution. False colors show intensities of [[skyglow]] from artificial light sources around the world.")
![Alioth]]; the [[Pinwheel Galaxy]] is a small diffuse dot in the center of the image.](https://commons.wikimedia.org/wiki/Special:FilePath/Streulichtfilterung.0.P1023258.jpg?width=200 "Alioth]]; the [[Pinwheel Galaxy]] is a small diffuse dot in the center of the image.")
![Black level compensation: the darkest point in the digital picture was set to zero luminance, in order to reduce the visible stray light. However, blue light caused by [[Rayleigh scattering]] is visible in the center of the image.](https://commons.wikimedia.org/wiki/Special:FilePath/Streulichtfilterung.1.P1023258.jpg?width=200 "Black level compensation: the darkest point in the digital picture was set to zero luminance, in order to reduce the visible stray light. However, blue light caused by [[Rayleigh scattering]] is visible in the center of the image.")
![exposure]] photo of [[New York City]] at night shows [[skyglow]].](https://commons.wikimedia.org/wiki/Special:FilePath/Empire State Building Night.jpg?width=200 "exposure]] photo of [[New York City]] at night shows [[skyglow]].")
![A comparison of the view of the [[night sky]] from a small rural town (top) and a [[metropolitan area]] (bottom). Light pollution dramatically reduces the visibility of [[star]]s.](https://commons.wikimedia.org/wiki/Special:FilePath/Light pollution country versus city.png?width=200 "A comparison of the view of the [[night sky]] from a small rural town (top) and a [[metropolitan area]] (bottom). Light pollution dramatically reduces the visibility of [[star]]s.")
![Impact of light pollution on a starry night, as seen from a 4200 m altitude on [[Mount Damavand]] in [[Iran]].](https://commons.wikimedia.org/wiki/Special:FilePath/Light pollution impact.jpg?width=200 "Impact of light pollution on a starry night, as seen from a 4200 m altitude on [[Mount Damavand]] in [[Iran]].")
Wikipedia
Light pollution is the presence of unwanted, inappropriate, or excessive artificial lighting. In a descriptive sense, the term light pollution refers to the effects of any poorly implemented lighting, during the day or night. Light pollution can be understood not only as a phenomenon resulting from a specific source or kind of pollution, but also as a contributor to the wider, collective impact of various sources of pollution.
Although this type of pollution can exist throughout the day, its effects are magnified during the night with the contrast of darkness. It has been estimated that 83 percent of the world's people live under light-polluted skies and that 23 percent of the world's land area is affected by skyglow. The area affected by artificial illumination continues to increase. A major side-effect of urbanization, light pollution is blamed for compromising health, disrupting ecosystems, and spoiling aesthetic environments. Globally, it has increased by at least 49% from 1992 to 2017.
Solutions to light pollution are often easy steps like adjusting light fixtures or using more appropriate lightbulbs. However, because it is a manmade phenomenon, addressing its impacts on humans and the wider ecological systems of Earth involves vast societal complexities that overlay light pollution with political, social, and economic considerations.
