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  2. List of most-polluted cities by particulate matter concentration

    en.wikipedia.org/wiki/List_of_most-polluted...

    This list contains the top 500 cities by PM2.5 annual mean concentration measurement as documented by the World Health Organization covering the period from 2010 to 2022. The January 2024 version of the WHO database contains results of ambient (outdoor) air pollution monitoring from almost 5,390 towns and cities in 63 countries.

  3. List of countries by air pollution - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_air...

    The following list of countries by air pollution sorts the countries of the world according to their average measured concentration of particulate matter in micrograms per cubic meter (μg/m 3). The World Health Organization's recommended limit is 5 micrograms per cubic meter, although there are also various national guideline values, which are ...

  4. List of countries by carbon dioxide emissions - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    China, the United States, India, the EU27, Russia and Brazil were the world’s largest GHG emitters in 2023. Together they account for 49.8% of global population, 63.2% of global gross domestic product, 64.2% of global fossil fuel consumption and 62.7% of global GHG emissions.

  5. 25 Most Polluted Cities in the World

    www.aol.com/news/25-most-polluted-cities-world...

    Pixabay/Public Domain. Air pollution is one of the worst forms of pollution and is the leading environmental risk to health. According to a report by the World Bank, air pollution results in costs ...

  6. List of countries by carbon dioxide emissions per capita

    en.wikipedia.org/wiki/List_of_countries_by...

    This is a list of sovereign states and territories by per capita carbon dioxide emissions [n 1] due to certain forms of human activity, based on the EDGAR database created by European Commission. The following table lists the annual per capita CO 2 emissions estimates (in kilotons of CO 2 per year) for the year 2023, as well as the change from ...

  7. World's worst polluters unrestricted

    www.aol.com/sports/worlds-worst-polluters...

    Aug. 14—The Asia-Pacific nations are spewing more carbon dioxide into the air than any other region in the world, but the very compliant Permian Basin and other top American oil- and natural gas ...

  8. Study of U.S. oil refineries ranks Chevron El Segundo as ...

    www.aol.com/news/study-u-oil-refineries-ranks...

    A study of oil refineries nationwide ranked the Chevron El Segundo facility on Santa Monica Bay as the largest water polluter for nitrogen and selenium in 2021, compared to 80 other oil operations.

  9. List of locations and entities by greenhouse gas emissions

    en.wikipedia.org/wiki/List_of_locations_and...

    Emissions attributed to specific power stations around the world, color-coded by type of fuel used at the station. Lower half focuses on Europe and Asia [1]. This article is a list of locations and entities by greenhouse gas emissions, i.e. the greenhouse gas emissions from companies, activities, and countries on Earth which cause climate change.