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  2. Noise pollution - Wikipedia

    en.wikipedia.org/wiki/Noise_pollution

    Research suggests that noise pollution in the United States is the highest in low-income and racial minority neighborhoods, [5] and noise pollution associated with household electricity generators is an emerging environmental degradation in many developing nations. [6]

  3. Pollution - Wikipedia

    en.wikipedia.org/wiki/Pollution

    Various definitions of pollution exist, which may or may not recognize certain types, such as noise pollution or greenhouse gases.The United States Environmental Protection Administration defines pollution as "Any substances in water, soil, or air that degrade the natural quality of the environment, offend the senses of sight, taste, or smell, or cause a health hazard.

  4. Environmental noise - Wikipedia

    en.wikipedia.org/wiki/Environmental_noise

    Example of transportation noise and how it affects the community. Environmental noise is an accumulation of noise pollution that occurs outside. This noise can be caused by transport, industrial, and recreational activities. [1] Noise is frequently described as 'unwanted sound'. Within this context, environmental noise is generally present in ...

  5. Air pollution - Wikipedia

    en.wikipedia.org/wiki/Air_pollution

    Based on the 2021 WHO air quality standards, 99% of the world population is exposed to harmful air pollution. [9] The risk of air pollution is determined by the pollutant's hazard and the amount of exposure to that pollutant. Air pollution exposure can be measured for a person, a group, such as a neighborhood or a country's children, or an ...

  6. Environmental hazard - Wikipedia

    en.wikipedia.org/wiki/Environmental_hazard

    Light pollution – Excess artificial light in an environment; Lighting – Deliberate use of light to achieve practical or aesthetic effects; Noise pollution – Excessive displeasing noise is mainly known as noise pollution; Quicksand – Mixture of sand, silt or clay with water, which creates a liquefied soil when agitated

  7. Aircraft noise pollution - Wikipedia

    en.wikipedia.org/wiki/Aircraft_noise_pollution

    Noise-generating aircraft propeller. Aircraft noise is noise pollution produced by an aircraft or its components, whether on the ground while parked such as auxiliary power units, while taxiing, on run-up from propeller and jet exhaust, during takeoff, underneath and lateral to departure and arrival paths, over-flying while en route, or during landing.

  8. Noise control - Wikipedia

    en.wikipedia.org/wiki/Noise_control

    Roadway noise and aircraft noise are the most pervasive sources of environmental noise. [2] Social activities may generate noise levels that consistently affect the health of populations residing in or occupying areas, both indoor and outdoor, near entertainment venues that feature amplified sounds and music that present significant challenges ...

  9. Category:Noise pollution - Wikipedia

    en.wikipedia.org/wiki/Category:Noise_pollution

    Download as PDF; Printable version; ... Noise pollution in India; ... (Air Pollution, Noise and Vibration) Convention, 1977