Idioma:

Urban and rural exposure to indoor air pollution from domestic biomass and coal burning across China

Mestl, H.E.S. ; Aunan, K. ; Seip, H.M. ; Wang, S. ; Zhao, Y. ; Zhang, D.

The Science of the total environment, 2007-05, Vol.377 (1), p.12-26 [Periódico revisado por pares]

Shannon: Elsevier B.V

Texto completo disponível

Citações Citado por

Enviar para

Título:
Urban and rural exposure to indoor air pollution from domestic biomass and coal burning across China
Autor: Mestl, H.E.S. ; Aunan, K. ; Seip, H.M. ; Wang, S. ; Zhao, Y. ; Zhang, D.
Assuntos: Air ; Air Pollution, Indoor - analysis ; Biological and medical sciences ; Biomass ; China ; Coal ; Cooking ; Environmental Monitoring - methods ; Environmental pollutants toxicology ; Exposure ; Heating ; Housing ; Humans ; Indoor air pollution ; Inhalation Exposure - analysis ; Medical sciences ; Particulate Matter - analysis ; Rural ; Rural Population ; Solid fuels ; Toxicology ; Urban ; Urban Population
É parte de: The Science of the total environment, 2007-05, Vol.377 (1), p.12-26
Notas: ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ObjectType-Article-1
ObjectType-Feature-2
Descrição: Although indoor air pollution (IAP) from solid fuel use in the households of the developing countries is estimated to be one of the main health risks worldwide, there is little knowledge of the actual exposure experienced by large populations. We have developed a method to estimate exposure to PM 10 from IAP for large populations, applied to different demographic groups in China. On a national basis we find that 80%–90% of exposure in the rural population results from IAP. For the urban population the contribution is somewhat lower, about 50%–60%. Average exposure is estimated at 340 μg/m 3 (SD 55) in southern cities, and 440 μg/m 3 (SD 40) in northern cities. For the rural population we find average exposure to be 750 μg/m 3 (SD 100) and 680 μg/m 3 (SD 65) in the south and north respectively. Quite surprisingly our results indicate that the heavily polluted northern provinces, largely dependent on coal and believed to have the population with the largest exposure burden, turn out to have medium exposure when IAP is included. We find that the largest exposure burden is in counties relying heavily on biomass, and that there are only small gender differences in exposure.
Editor: Shannon: Elsevier B.V
Idioma: Inglês

Links

Voltar para lista de resultados

Resultado 1 Avançar Ir para próxima página

Realização: Logos de Redes Sociais:

Urban and rural exposure to indoor air pollution from domestic biomass and coal burning across China

Mestl, H.E.S. ; Aunan, K. ; Seip, H.M. ; Wang, S. ; Zhao, Y. ; Zhang, D.

Shannon: Elsevier B.V

Buscando em bases de dados remotas. Favor aguardar.