Status of indoor air pollution (IAP) through particulate matter (PM) emissions and associated health concerns in South Asia

Chemosphere
Muhammad JunaidDe-Sheng Pei

Abstract

Exposure to particulate emissions poses a variety of public health concerns worldwide, specifically in developing countries. This review summarized the documented studies on indoor particulate matter (PM) emissions and their major health concerns in South Asia. Reviewed literature illustrated the alarming levels of indoor air pollution (IAP) in India, Pakistan, Nepal, and Bangladesh, while Sri Lanka and Bhutan are confronted with relatively lower levels, albeit not safe. To our knowledge, data on this issue are absent from Afghanistan and Maldives. We found that the reported levels of PM10and PM2.5in Nepal, Pakistan, Bangladesh, and India were 2-65, 3-30, 4-22, 2-28 and 1-139, 2-180, 3-77, 1-40 fold higher than WHO standards for indoor PM10(50 μg/m3) and PM2.5(25 μg/m3), respectively. Regarding IAP-mediated health concerns, mortality rates and incidences of respiratory and non-respiratory diseases were increasing with alarming rates, specifically in India, Pakistan, Nepal, and Bangladesh. The major cause might be the reliance of approximately 80% population on conventional biomass burning in the region. Current review also highlighted the prospects of IAP reduction strategies, which in future can help to improve the status of i...Continue Reading

Citations

Mar 21, 2018·Asia-Pacific Journal of Public Health·Tianqi Chen, Hua Liao
Jan 30, 2021·SSM - Population Health·Samarul Islam, Sanjay K Mohanty
Feb 21, 2021·The Science of the Total Environment·Samarul Islam, Sanjay K Mohanty
Dec 2, 2020·Journal of Hazardous Materials·Muhammad Shehzaib AnjumMuhammad Fahim Khokhar
May 5, 2021·The Science of the Total Environment·Donatella MarazzitiAlessandra Della Vecchia
Jul 15, 2021·Lung India : Official Organ of Indian Chest Society·Jayagowri SastryMaya Ramagopal

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