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  2. Air pollution - Wikipedia

    en.wikipedia.org/wiki/Air_pollution

    Air pollution hotspots are areas where air pollution emissions expose individuals to increased negative health effects. [329] They are particularly common in highly populated, urban areas, where there may be a combination of stationary sources (e.g. industrial facilities) and mobile sources (e.g. cars and trucks) of pollution.

  3. Air pollution in the United States - Wikipedia

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

    While the effects of air pollution on the respiratory diseases are well understood, air pollution also affects the cardiovascular system at the same level as or higher level than the respiratory system, [34] and the adverse cardiovascular health outcomes in both children and adults are high when exposed to air pollution. Carbon monoxide, oxides ...

  4. AI's $20 billion air-pollution problem

    www.aol.com/ais-20-billion-air-pollution...

    Researchers have found that the training of one large language model — like Meta's Llama 3.1 — would generate as much air pollution as a car driving round trip from New York to Los Angeles ...

  5. Brain health and pollution - Wikipedia

    en.wikipedia.org/wiki/Brain_health_and_pollution

    Both air pollution and heavy metal pollution have been implicated as having negative effects on central nervous system (CNS) functionality. The ability of pollutants to affect the neurophysiology of individuals after the structure of the CNS has become mostly stabilized is an example of negative neuroplasticity.

  6. Air pollution hits 20-year low but public health risks remain ...

    www.aol.com/air-pollution-hits-20-low-000100685.html

    Air pollution in England has hit a 20-year low but current levels could still pose significant risks to public health, a group of economic experts has said. Research from the Institute for Fiscal ...

  7. Delhi’s air pollution is so bad nearly half of city’s ...

    www.aol.com/delhi-air-pollution-bad-nearly...

    With responses from about 11,000 people per question, the LocalCircles survey offers rare insight into the direct health effects of Delhi’s air pollution crisis.

  8. 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.

  9. Most national parks impacted by air pollution, new report says

    www.aol.com/most-national-parks-impacted-air...

    The report looked at three main ways in which air pollution impacts parks: hazy skies, unhealthy air and harm to nature. It ranked each with a level of concern: low, unsatisfactory and significant.