Impacts of Global Solid Biofuel Stove Emissions on Ambient Air Quality and Human Health

17145 7 93784 2 272064 document 93784 2020GH000362.pdf application/pdf 39bc31f8612f030f97a294bf971e3e46 MD5 1899265 2021-03-30 11:37:19 https://pure.iiasa.ac.at/id/eprint/17145/1/2020GH000362.pdf 17145 1 1 application/pdf text en public cc_by_nc_4

2020GH000362.pdf

published 93785 2 272070 document 93785 lightbox.jpg image/png 6f80899d2d99035e31b7935e491e8156 MD5 65199 2021-03-30 11:47:22 https://pure.iiasa.ac.at/id/eprint/17145/2/lightbox.jpg 17145 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/93784 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/93784 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/93784 archive 353 disk0/00/01/71/45 2021-03-30 11:38:47 2021-08-27 17:34:35 2021-03-30 11:38:47 article show Huang Y. Partha D.B. Harper K. Heyes C. 1540 0000-0001-5254-493X Impacts of Global Solid Biofuel Stove Emissions on Ambient Air Quality and Human Health pub ECE ECEPM human health; ozone; particulate matter; solid biofuel stove Global solid biofuel stove emissions strongly impact air quality, climate change, and human health. However, investigations of the impacts of global solid biofuel stove emissions on human health associated with PM2.5 (particulate matter with aerodynamic diameter ≤2.5 μm) and ozone (O3) are limited. Here, we quantify the impacts of global solid biofuel stove emissions on ambient PM2.5 and O3 air quality and the associated human health effects for the year 2010, using the Community Atmosphere Model coupled with Chemistry version 5.3. Annual mean surface PM2.5 concentrations from global solid biofuel stove emissions averaged over 2006-2010 are up to 23.1 μg m-3, with large impacts found over China, India, sub-Saharan Africa, and eastern and central Europe. For surface O3 impacts, we find that global solid biofuel stove emissions lead to increases in surface O3 concentrations by up to 5.7 ppbv for China, India, and sub-Saharan Africa, and negligible impacts or reductions of up to 0.5 ppbv for the US, Europe, and parts of South America. Global solid biofuel stove emissions for the year 2010 contribute to 382,000 [95% confidence interval (95CI): 349,000-409,000] annual premature deaths associated with PM2.5 and O3 exposure, with the corresponding years of life lost as 8.10 million years (95CI: 7.38-8.70 million years). Our study highlights air quality and human health benefits of mitigating emissions from the global solid biofuel stove sector, especially over populous regions of low-income and middle-income countries, through promoting clean household energy programs for the residential energy supply. 2021-03 published 10.1029/2020GH000362 123 public GeoHealth 5 3 e2020GH000362 TRUE 2471-1403 FALSE no info:eu-repo/semantics/article