| DOI: | 10.1002/2016GL068949
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| 论文题名: | Premature mortality in India due to PM2.5 and ozone exposure |
| 作者: | Ghude S.D.; Chate D.M.; Jena C.; Beig G.; Kumar R.; Barth M.C.; Pfister G.G.; Fadnavis S.; Pithani P.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-9040
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| EISSN: | 1944-8771
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| 出版年: | 2016
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| 卷: | 43, 期:9 | | 起始页码: | 4650
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| 结束页码: | 4658
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| 语种: | 英语
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| 英文关键词: | air quality
; life expectancy
; premature mortality
; WRF-Chem
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| Scopus关键词: | Air quality
; Ozone
; Population statistics
; Bottom up models
; Chemistry modeling
; Chronic obstructive pulmonary disease
; Fine particulate matter
; Life expectancies
; Population census
; Premature mortality
; WRF-Chem
; Pulmonary diseases
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| 英文摘要: | This bottom-up modeling study, supported by new population census 2011 data, simulates ozone (O3) and fine particulate matter (PM2.5) exposure on local to regional scales. It quantifies, present-day premature mortalities associated with the exposure to near-surface PM2.5 and O3 concentrations in India using a regional chemistry model. We estimate that PM2.5 exposure leads to about 570,000 (CI95: 320,000-730,000) premature mortalities in 2011. On a national scale, our estimate of mortality by chronic obstructive pulmonary disease (COPD) due to O3 exposure is about 12,000 people. The Indo-Gangetic region accounts for a large part (~42%) of the estimated mortalities. The associated lost life expectancy is calculated as 3.4 ± 1.1 years for all of India with highest values found for Delhi (6.3 ± 2.2 years). The economic cost of estimated premature mortalities associated with PM2.5 and O3 exposure is about 640 (350-800) billion USD in 2011, which is a factor of 10 higher than total expenditure on health by public and private expenditure. © 2016. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84969930781&doi=10.1002%2f2016GL068949&partnerID=40&md5=4483a7949febfaa9376d335211890a5b
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/10003
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| Appears in Collections: | 科学计划与规划
气候变化与战略
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作者单位: | Indian Institute of Tropical Meteorology, Pune, India
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| Recommended Citation: | |
Ghude S.D.,Chate D.M.,Jena C.,et al. Premature mortality in India due to PM2.5 and ozone exposure[J]. Geophysical Research Letters,2016-01-01,43(9).
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