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Visual pollution is the degradation of the visual environment due to unattractive or disruptive elements that negatively impact the aesthetic quality of an area. It can affect urban, suburban, and natural landscapes. [ 1 ]
An eyesore is something that is largely considered to look unpleasant or ugly. Its technical usage is as an alternative perspective to the notion of landmark.Common examples include dilapidated buildings, graffiti, litter, polluted areas, and excessive commercial signage such as billboards.
Visual pollution is a major effect of litter. Open containers such as paper cups, cardboard food packets, plastic drink bottles and aluminum drinks cans get filled up with rainwater, providing breeding locations for mosquitoes. In addition, a spark or a lightning flash can start a fire if it strikes litter such as a paper bag or cardboard box.
Lesions in the visual pathway affect vision most often by creating deficits or negative phenomena, such as blindness, visual field deficits or scotomas, decreased visual acuity and color blindness. On occasion, they may also create false visual images, called positive visual phenomena.
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Using inline citations, even for statements that are not absolutely required to have inline citations, helps Wikipedia maintain text–source integrity. Using inline citations allows other people to quickly determine whether the material is verifiable. The best distance between the material and the citation is a matter of judgment.
35 Best Grinch Quotes “It came without ribbons, it came without tags. It came without packages, boxes, or bags.” — The Grinch “Maybe Christmas (he thought) doesn’t come from a store ...
The previous definition which used "best corrected visual acuity" was changed to "presenting visual acuity". This change was made as newer studies showed that best-corrected vision overlooks a larger proportion of the population who has visual impairment due to uncorrected refractive errors, and/or lack of access to medical or surgical treatment.