light pollution

anthropogenic light in the night environment, caused by excess or misdirected lighting
Thing pollution_type Q180644
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light pollution

Summary

light pollution is a pollution type[1]. It draws 1,177 Wikipedia views per month (pollution_type category, ranking #5 of 23).[2]

Key Facts

  • light pollution's instance of is recorded as pollution type[3].
  • light pollution's instance of is recorded as anthropogenic hazard[4].
  • light pollution's instance of is recorded as human impact on the environment[5].
  • light pollution is a type of pollution[6].
  • light pollution is a type of artificial light[7].
  • light pollution's Commons category is recorded as Light pollution[8].
  • light pollution is the opposite of light abatement[9].
  • light pollution's significant event is recorded as Dark-sky movement[10].
  • light pollution's has cause is recorded as lighting[11].
  • light pollution's has cause is recorded as scattering[12].
  • light pollution's has cause is recorded as satellite flare[13].
  • light pollution's has cause is recorded as developed country[14].
  • light pollution's topic's main category is recorded as Category:Light pollution[15].
  • light pollution's Commons gallery is recorded as Light pollution[16].
  • light pollution's facet of is recorded as urbanization[17].
  • light pollution's facet of is recorded as astronomy[18].
  • light pollution's has effect is recorded as skyglow[19].
  • light pollution's has effect is recorded as disruption[20].
  • light pollution's has effect is recorded as disruption[21].
  • light pollution's has effect is recorded as sleep disorder[22].
  • light pollution's has effect is recorded as reduction[23].
  • light pollution's has effect is recorded as sleep deprivation[24].
  • light pollution's has effect is recorded as light effects on circadian rhythm[25].
  • light pollution's has effect is recorded as ecological light pollution[26].
  • light pollution's measurement scale is recorded as Bortle Dark-Sky Scale[27].

Body

Definition and Type

Recorded instance of include pollution type[3], anthropogenic hazard[4], and human impact on the environment[5]. Recorded subclass of include pollution[6] and artificial light[7]. light pollution is the opposite of light abatement[9].

Why It Matters

light pollution draws 1,177 Wikipedia views per month (pollution_type category, ranking #5 of 23).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[28] It is known by 32 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Retrieved . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Retrieved . wikidata.org.
  12. [14] . Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Retrieved . wikidata.org.
  16. [18] . Retrieved . wikidata.org.
  17. [19] . Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Retrieved . wikidata.org.
  23. [25] . Retrieved . wikidata.org.
  24. [26] . Retrieved . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). light pollution. Retrieved May 3, 2026, from https://4ort.xyz/entity/light-pollution
MLA “light pollution.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/light-pollution.
BibTeX @misc{4ortxyz_light-pollution_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{light pollution}}, year = {2026}, url = {https://4ort.xyz/entity/light-pollution}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): light pollution — https://4ort.xyz/entity/light-pollution (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/light-pollution · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Instance of
    Has effect skyglow, disruption, disruption +5
    Facet of urbanization, astronomy
    Aliases
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|4 */ [[Property:P2347]]: 20644, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.