Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China
Beijing, the capital of China, is a densely populated city with poor air quality. The impact of high pollutant concentrations, in particular of aerosol particles, on human health is of major concern. The present study uses aerosol optical depth (AOD) as proxy to estimate long-term PM 2.5 and subsequ...
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ftdoajarticles:oai:doaj.org/article:6134cd19652346f18d34d57d9f0b0d16 2023-05-15T13:06:18+02:00 Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China S. Zheng A. Pozzer C. X. Cao J. Lelieveld 2015-05-01T00:00:00Z https://doi.org/10.5194/acp-15-5715-2015 https://doaj.org/article/6134cd19652346f18d34d57d9f0b0d16 EN eng Copernicus Publications http://www.atmos-chem-phys.net/15/5715/2015/acp-15-5715-2015.pdf https://doaj.org/toc/1680-7316 https://doaj.org/toc/1680-7324 1680-7316 1680-7324 doi:10.5194/acp-15-5715-2015 https://doaj.org/article/6134cd19652346f18d34d57d9f0b0d16 Atmospheric Chemistry and Physics, Vol 15, Iss 10, Pp 5715-5725 (2015) Physics QC1-999 Chemistry QD1-999 article 2015 ftdoajarticles https://doi.org/10.5194/acp-15-5715-2015 2022-12-31T01:36:59Z Beijing, the capital of China, is a densely populated city with poor air quality. The impact of high pollutant concentrations, in particular of aerosol particles, on human health is of major concern. The present study uses aerosol optical depth (AOD) as proxy to estimate long-term PM 2.5 and subsequently estimates the premature mortality due to PM 2.5 . We use the AOD from 2001 to 2012 from the Aerosol Robotic Network (AERONET) site in Beijing and the ground-based PM 2.5 observations from the US embassy in Beijing from 2010 to 2011 to establish a relationship between PM 2.5 and AOD. By including the atmospheric boundary layer height and relative humidity in the comparative analysis, the correlation ( R 2 ) increases from 0.28 to 0.62. We evaluate 12 years of PM 2.5 data for the Beijing central area using an estimated linear relationship with AOD and calculate the yearly premature mortality by different diseases attributable to PM 2.5 . The estimated average total mortality due to PM 2.5 is about 5100 individuals per year for the period 2001–2012 in the Beijing central area, and for the period 2010–2012 the per capita mortality for all ages due to PM 2.5 is around 15 per 10 000 person-years, which underscores the urgent need for air pollution abatement. Article in Journal/Newspaper Aerosol Robotic Network Directory of Open Access Journals: DOAJ Articles Atmospheric Chemistry and Physics 15 10 5715 5725 |
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Directory of Open Access Journals: DOAJ Articles |
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English |
topic |
Physics QC1-999 Chemistry QD1-999 |
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Physics QC1-999 Chemistry QD1-999 S. Zheng A. Pozzer C. X. Cao J. Lelieveld Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China |
topic_facet |
Physics QC1-999 Chemistry QD1-999 |
description |
Beijing, the capital of China, is a densely populated city with poor air quality. The impact of high pollutant concentrations, in particular of aerosol particles, on human health is of major concern. The present study uses aerosol optical depth (AOD) as proxy to estimate long-term PM 2.5 and subsequently estimates the premature mortality due to PM 2.5 . We use the AOD from 2001 to 2012 from the Aerosol Robotic Network (AERONET) site in Beijing and the ground-based PM 2.5 observations from the US embassy in Beijing from 2010 to 2011 to establish a relationship between PM 2.5 and AOD. By including the atmospheric boundary layer height and relative humidity in the comparative analysis, the correlation ( R 2 ) increases from 0.28 to 0.62. We evaluate 12 years of PM 2.5 data for the Beijing central area using an estimated linear relationship with AOD and calculate the yearly premature mortality by different diseases attributable to PM 2.5 . The estimated average total mortality due to PM 2.5 is about 5100 individuals per year for the period 2001–2012 in the Beijing central area, and for the period 2010–2012 the per capita mortality for all ages due to PM 2.5 is around 15 per 10 000 person-years, which underscores the urgent need for air pollution abatement. |
format |
Article in Journal/Newspaper |
author |
S. Zheng A. Pozzer C. X. Cao J. Lelieveld |
author_facet |
S. Zheng A. Pozzer C. X. Cao J. Lelieveld |
author_sort |
S. Zheng |
title |
Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China |
title_short |
Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China |
title_full |
Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China |
title_fullStr |
Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China |
title_full_unstemmed |
Long-term (2001–2012) concentrations of fine particulate matter (PM 2.5 ) and the impact on human health in Beijing, China |
title_sort |
long-term (2001–2012) concentrations of fine particulate matter (pm 2.5 ) and the impact on human health in beijing, china |
publisher |
Copernicus Publications |
publishDate |
2015 |
url |
https://doi.org/10.5194/acp-15-5715-2015 https://doaj.org/article/6134cd19652346f18d34d57d9f0b0d16 |
genre |
Aerosol Robotic Network |
genre_facet |
Aerosol Robotic Network |
op_source |
Atmospheric Chemistry and Physics, Vol 15, Iss 10, Pp 5715-5725 (2015) |
op_relation |
http://www.atmos-chem-phys.net/15/5715/2015/acp-15-5715-2015.pdf https://doaj.org/toc/1680-7316 https://doaj.org/toc/1680-7324 1680-7316 1680-7324 doi:10.5194/acp-15-5715-2015 https://doaj.org/article/6134cd19652346f18d34d57d9f0b0d16 |
op_doi |
https://doi.org/10.5194/acp-15-5715-2015 |
container_title |
Atmospheric Chemistry and Physics |
container_volume |
15 |
container_issue |
10 |
container_start_page |
5715 |
op_container_end_page |
5725 |
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