Intra-urban air pollution in a rapidly growing Sahelian city
Saved in:
| Title: | Intra-urban air pollution in a rapidly growing Sahelian city |
|---|---|
| Authors: | Lindén, J.1 Jenny.Linden@gvc.gu.se, Boman, J.2, Holmer, B.1, Thorsson, S.1, Eliasson, I.3 |
| Source: | Environment International. Apr2012, Vol. 40, p51-62. 12p. |
| Subjects: | Air pollution, Spatio-temporal variation, Nitrogen oxides, Carbon monoxide, Public health, Emissions (Air pollution) |
| Geographic Terms: | Ouagadougou (Burkina Faso), Burkina Faso |
| Abstract: | Abstract: In this paper we analyze spatial and temporal variations of air pollution (PM1, PM2.5, PM10, CO, NOx, O3, Toluene and Benzene) and climate in areas of different development typology in Ouagadougou, Burkina Faso. Analyses are based on measurements from fixed sites and car traverse measurements during field studies in 2007 and 2010. Large spatial and temporal variations were found, showing a generally poor air quality situation, with extreme levels of PM10, commonly exceeding air quality guidelines of WHO. Pollution levels increase considerably with increased atmospheric stability. Important sources were transported dust and re-suspension of dust from unpaved roads, but also traffic emissions and biomass burning. The spatial variations are examined with focus on effects for variations in potential exposure depending on for example area of residence and daily activity pattern, showing that great differences are likely to exist. Ouagadougou, like most developing countries worldwide, currently experiences an extremely rapid population growth in combination with limited financial means. This is likely to create increasingly harmful air pollution situations for the rapidly growing populations of these areas, and shows an urgent need for increased understanding of the pollution situation as well as development of mitigation strategies. [Copyright &y& Elsevier] |
| Copyright of Environment International is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 71411082 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Intra-urban air pollution in a rapidly growing Sahelian city – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lindén%2C+J%2E%22">Lindén, J.</searchLink><relatesTo>1</relatesTo><i> Jenny.Linden@gvc.gu.se</i><br /><searchLink fieldCode="AR" term="%22Boman%2C+J%2E%22">Boman, J.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Holmer%2C+B%2E%22">Holmer, B.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Thorsson%2C+S%2E%22">Thorsson, S.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Eliasson%2C+I%2E%22">Eliasson, I.</searchLink><relatesTo>3</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Environment+International%22">Environment International</searchLink>. Apr2012, Vol. 40, p51-62. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Air+pollution%22">Air pollution</searchLink><br /><searchLink fieldCode="DE" term="%22Spatio-temporal+variation%22">Spatio-temporal variation</searchLink><br /><searchLink fieldCode="DE" term="%22Nitrogen+oxides%22">Nitrogen oxides</searchLink><br /><searchLink fieldCode="DE" term="%22Carbon+monoxide%22">Carbon monoxide</searchLink><br /><searchLink fieldCode="DE" term="%22Public+health%22">Public health</searchLink><br /><searchLink fieldCode="DE" term="%22Emissions+%28Air+pollution%29%22">Emissions (Air pollution)</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Ouagadougou+%28Burkina+Faso%29%22">Ouagadougou (Burkina Faso)</searchLink><br /><searchLink fieldCode="DE" term="%22Burkina+Faso%22">Burkina Faso</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Abstract: In this paper we analyze spatial and temporal variations of air pollution (PM1, PM2.5, PM10, CO, NOx, O3, Toluene and Benzene) and climate in areas of different development typology in Ouagadougou, Burkina Faso. Analyses are based on measurements from fixed sites and car traverse measurements during field studies in 2007 and 2010. Large spatial and temporal variations were found, showing a generally poor air quality situation, with extreme levels of PM10, commonly exceeding air quality guidelines of WHO. Pollution levels increase considerably with increased atmospheric stability. Important sources were transported dust and re-suspension of dust from unpaved roads, but also traffic emissions and biomass burning. The spatial variations are examined with focus on effects for variations in potential exposure depending on for example area of residence and daily activity pattern, showing that great differences are likely to exist. Ouagadougou, like most developing countries worldwide, currently experiences an extremely rapid population growth in combination with limited financial means. This is likely to create increasingly harmful air pollution situations for the rapidly growing populations of these areas, and shows an urgent need for increased understanding of the pollution situation as well as development of mitigation strategies. [Copyright &y& Elsevier] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Environment International is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=71411082 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.envint.2011.11.005 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 51 Subjects: – SubjectFull: Air pollution Type: general – SubjectFull: Spatio-temporal variation Type: general – SubjectFull: Nitrogen oxides Type: general – SubjectFull: Carbon monoxide Type: general – SubjectFull: Public health Type: general – SubjectFull: Emissions (Air pollution) Type: general – SubjectFull: Ouagadougou (Burkina Faso) Type: general – SubjectFull: Burkina Faso Type: general Titles: – TitleFull: Intra-urban air pollution in a rapidly growing Sahelian city Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lindén, J. – PersonEntity: Name: NameFull: Boman, J. – PersonEntity: Name: NameFull: Holmer, B. – PersonEntity: Name: NameFull: Thorsson, S. – PersonEntity: Name: NameFull: Eliasson, I. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2012 Type: published Y: 2012 Identifiers: – Type: issn-print Value: 01604120 Numbering: – Type: volume Value: 40 Titles: – TitleFull: Environment International Type: main |
| ResultId | 1 |
