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  2. Indoor air quality - Wikipedia

    en.wikipedia.org/wiki/Indoor_air_quality

    Humans are the main indoor source of carbon dioxide (CO 2) in most buildings. Indoor CO 2 levels are an indicator of the adequacy of outdoor air ventilation relative to indoor occupant density and metabolic activity. Indoor CO 2 levels above 500 ppm can lead to higher blood pressure and heart rate, and increased peripheral blood circulation. [85]

  3. File:20211026 Cumulative carbon dioxide CO2 emissions by ...

    en.wikipedia.org/wiki/File:20211026_Cumulative...

    Uploader generated most of SVG code with the Horizontal bar charts spreadsheet from User:RCraig09/Excel to XML for SVG; minor moves and nudges were performed manually on the SVG code. A similar graphic, but including greenhouse gases and not only CO₂, was uploaded 28 Dec 2021 at File:20211228 Cumulative greenhouse gas emissions by country and ...

  4. File:2019 Worldwide CO2 Emissions (by region, per capita ...

    en.wikipedia.org/wiki/File:2019_Worldwide_CO2...

    English: The variwide chart allows the visualization of a multitude of data dimensions in one easy-to-read diagram. These data dimensions are: - Individual country data, such as China, South Africa, or the USA or a group of countries such as Middle East, Africa, or Australia/New Zealand, - Population by country or group of countries, - Per capita CO2 emissions, and - CO2 emissions growth year ...

  5. File:2020 Worldwide CO2 Emissions (by region, per capita ...

    en.wikipedia.org/wiki/File:2020_Worldwide_CO2...

    English: The variwide chart allows the visualization of a multitude of data dimensions in one easy-to-read diagram. These data dimensions are: - Individual country data, such as China, South Africa, or the USA, or a group of countries such as the Middle East, Africa, or Australia/New Zealand, - Population by country or group of countries, - Per capita CO2 emissions, and - CO2 emissions growth ...

  6. List of countries by air pollution - Wikipedia

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

    The data in this list refers only to outdoor air quality and not indoor air quality, which caused an additional two million premature deaths in 2019. ... Vatican City ...

  7. Carbon dioxide inside can be harmful too - AOL

    www.aol.com/news/2015-11-09-carbon-dioxide...

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  8. Majority of CO2 emissions linked to 57 producers and ... - AOL

    www.aol.com/news/majority-co2-emissions-linked...

    BRUSSELS/BERLIN (Reuters) -The vast majority of planet-warming carbon dioxide emissions since 2016 can be traced to a group of 57 fossil fuel and cement producers, researchers said on Thursday.

  9. List of countries by carbon dioxide emissions - Wikipedia

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

    In 2016, the global average temperature was already 1.1°C above pre-industrial levels. [15] According to the review of the scientific literature conducted by the Intergovernmental Panel on Climate Change (IPCC), carbon dioxide is the most important anthropogenic greenhouse gas by warming contribution. [16]