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  2. Air pollution - Wikipedia

    en.wikipedia.org/wiki/Air_pollution

    e. Air pollution is the contamination of air due to the presence of substances called pollutants in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials. [ 1 ] It is also the contamination of the indoor or outdoor environment either by chemical, physical, or biological ...

  3. Air pollution in the United States - Wikipedia

    en.wikipedia.org/wiki/Air_pollution_in_the...

    Looking down from the Hollywood Hills, with Griffith Observatory on the hill in the foreground, air pollution is visible in downtown Los Angeles on a late afternoon.. Air pollution is the introduction of chemicals, particulate matter, or biological materials into the atmosphere, causing harm or discomfort to humans or other living organisms, or damaging ecosystems.

  4. Haze - Wikipedia

    en.wikipedia.org/wiki/Haze

    Haze is traditionally an atmospheric phenomenon in which dust, smoke, and other dry particulates suspended in air obscure visibility and the clarity of the sky. The World Meteorological Organization manual of codes includes a classification of particulates causing horizontal obscuration into categories of fog, ice fog, steam fog, mist, haze ...

  5. High levels of pollution can stunt young kids’ learning ...

    www.aol.com/news/high-levels-pollution-stunt...

    Data show exposure to toxic air pollutants accounts for around one-third of reduced… High levels of pollution can stunt young kidslearning development, study shows Skip to main content

  6. How Climate Change and Air Pollution Affect Kids' Health

    www.aol.com/news/climate-change-air-pollution...

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  7. Environmental impact of transport - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact_of...

    The environmental impact of transport are significant because transport is a major user of energy, and burns most of the world's petroleum. This creates air pollution, including nitrous oxides and particulates, and is a significant contributor to global warming through emission of carbon dioxide. [2][3] and also plant pollution, by heavy metals ...

  8. High levels of pollution can stunt young kids’ learning ...

    www.aol.com/high-levels-pollution-stunt-young...

    Data show exposure to toxic air pollutants accounts for around one-third of reduced… High levels of pollution can stunt young kidslearning development, study shows Skip to main content

  9. Air pollution in the United Kingdom - Wikipedia

    en.wikipedia.org/wiki/Air_pollution_in_the...

    Air pollution in the United Kingdom. Air pollution in the United Kingdom has long been considered a significant health issue, and it causes numerous other environmental problems such as damage to buildings, [1][2] forests, and crops. [3] Many areas, including major cities like London, are found to be significantly and regularly above legal and ...