Participatory quantitative health impact assessment of urban transport planning: A case study from Eastern Africa.
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| Title: | Participatory quantitative health impact assessment of urban transport planning: A case study from Eastern Africa. |
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| Authors: | Thondoo, M.1,2,3 (AUTHOR) meelan.thondoo@isglobal.org, Mueller, N.1,4,5 (AUTHOR), Rojas-Rueda, D.6 (AUTHOR), de Vries, D.2 (AUTHOR), Gupta, J.2 (AUTHOR), Nieuwenhuijsen, M.J.1,4,5,7 (AUTHOR) mark.nieuwenhuijsen@isglobal.org |
| Source: | Environment International. Nov2020, Vol. 144, pN.PAG-N.PAG. 1p. |
| Subject Terms: | *Health impact assessment, *Urban planning, Choice of transportation, Traffic fatalities, Motorcycle touring, Focus groups |
| Geographic Terms: | Mauritius, Africa |
| Abstract: | • We reported a full-chain participatory quantitative HIA model estimating the mortality burden and economic value of transport mode shift in the African capital of (Mauritius). • Implementing transport policies aiming for less than an ideal situation may not be adequate or sufficient to avoid negative transport-related mortality in Mauritius. • An estimated USD 23 millions of economic benefits related to a total reduction of 13.72 premature deaths per year can be achieved in the ideal-case scenario. • Urban transport planning is an opportunity to encourage physical activity in rapidly urbanizing settings of Africa. • Policies to restrict forms of private motorization must be encouraged to allow for healthy and sustainable transport. High rates of motorization in urban areas of Africa have adverse effects on public health. Transport-related mortality will increase as a result of inadequate transport infrastructure, air pollution and sedentary lifestyles. Health Impact Assessments (HIAs) have proven to be a successful tool to predict and mitigate negative health impact of urban transport planning policies, programmes or projects. Yet, there is a gap of evidence on transport and health in African countries. The aim of this study is assessing the health impacts of transport scenarios in Port Louis (city of 119,018 inhabitants in Mauritius) using a full chain participatory HIA model. We estimated health and economic impacts associated to transport scenarios with qualitative data and quantitative comparative risk assessment methods. The health impact modeling was based on differences between the baseline and three transport scenarios (worse, good, ideal), estimating the averted deaths per year and economic outcomes by assessing health determinants of air pollution (AP), traffic deaths and physical activity (PA). Data on air pollution and traffic fatalities were obtained from public data sources. Data used to construct scenarios, establish baseline travel mode shares and physical activity were collected through (a) open-ended individual interviews (IDIs) with 14 stakeholders (b) closed-ended survey questions to 600 citizens and (c) 2 focus group discussions (FGDs) with the same 14 stakeholders from (a). In Port Louis, the worse-case transport scenario (doubling in car trips and a reduction in walking, motorcycle, and public transport), resulted in a total increment of 3.28 premature deaths per year. The good-case scenario (reducing car trips by half and increasing walking, motorcycle, and public transport trips) resulted in a total increment of 0.79 premature deaths per year. The ideal-case scenario (reduction in car and motorcycle trips and an increase in walking and public transport trips) resulted in a total reduction of 13.72 premature deaths per year. We estimated USD 23 millions of economic benefits related to mortality if the ideal-case was achieved. Participatory HIA shows that implementing transport policies aiming for less than an ideal situation may not be adequate or sufficient to avoid negative transport-related mortality in Mauritius. Urban transport planning is an opportunity to encourage physical activity in rapidly urbanizing settings of Africa. Transport policies should aim to restrict all forms of private motorized vehicles and promote active and public transport to support public health. We highly recommend the use of participatory approaches in quantitative HIA to ensure context specificity and policy relevance. [ABSTRACT FROM AUTHOR] |
| 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.) | |
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| Items | – Name: Title Label: Title Group: Ti Data: Participatory quantitative health impact assessment of urban transport planning: A case study from Eastern Africa. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Thondoo%2C+M%2E%22">Thondoo, M.</searchLink><relatesTo>1,2,3</relatesTo> (AUTHOR)<i> meelan.thondoo@isglobal.org</i><br /><searchLink fieldCode="AR" term="%22Mueller%2C+N%2E%22">Mueller, N.</searchLink><relatesTo>1,4,5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rojas-Rueda%2C+D%2E%22">Rojas-Rueda, D.</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22de+Vries%2C+D%2E%22">de Vries, D.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gupta%2C+J%2E%22">Gupta, J.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Nieuwenhuijsen%2C+M%2EJ%2E%22">Nieuwenhuijsen, M.J.</searchLink><relatesTo>1,4,5,7</relatesTo> (AUTHOR)<i> mark.nieuwenhuijsen@isglobal.org</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Environment+International%22">Environment International</searchLink>. Nov2020, Vol. 144, pN.PAG-N.PAG. 1p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Health+impact+assessment%22">Health impact assessment</searchLink><br />*<searchLink fieldCode="DE" term="%22Urban+planning%22">Urban planning</searchLink><br /><searchLink fieldCode="DE" term="%22Choice+of+transportation%22">Choice of transportation</searchLink><br /><searchLink fieldCode="DE" term="%22Traffic+fatalities%22">Traffic fatalities</searchLink><br /><searchLink fieldCode="DE" term="%22Motorcycle+touring%22">Motorcycle touring</searchLink><br /><searchLink fieldCode="DE" term="%22Focus+groups%22">Focus groups</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Mauritius%22">Mauritius</searchLink><br /><searchLink fieldCode="DE" term="%22Africa%22">Africa</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: • We reported a full-chain participatory quantitative HIA model estimating the mortality burden and economic value of transport mode shift in the African capital of (Mauritius). • Implementing transport policies aiming for less than an ideal situation may not be adequate or sufficient to avoid negative transport-related mortality in Mauritius. • An estimated USD 23 millions of economic benefits related to a total reduction of 13.72 premature deaths per year can be achieved in the ideal-case scenario. • Urban transport planning is an opportunity to encourage physical activity in rapidly urbanizing settings of Africa. • Policies to restrict forms of private motorization must be encouraged to allow for healthy and sustainable transport. High rates of motorization in urban areas of Africa have adverse effects on public health. Transport-related mortality will increase as a result of inadequate transport infrastructure, air pollution and sedentary lifestyles. Health Impact Assessments (HIAs) have proven to be a successful tool to predict and mitigate negative health impact of urban transport planning policies, programmes or projects. Yet, there is a gap of evidence on transport and health in African countries. The aim of this study is assessing the health impacts of transport scenarios in Port Louis (city of 119,018 inhabitants in Mauritius) using a full chain participatory HIA model. We estimated health and economic impacts associated to transport scenarios with qualitative data and quantitative comparative risk assessment methods. The health impact modeling was based on differences between the baseline and three transport scenarios (worse, good, ideal), estimating the averted deaths per year and economic outcomes by assessing health determinants of air pollution (AP), traffic deaths and physical activity (PA). Data on air pollution and traffic fatalities were obtained from public data sources. Data used to construct scenarios, establish baseline travel mode shares and physical activity were collected through (a) open-ended individual interviews (IDIs) with 14 stakeholders (b) closed-ended survey questions to 600 citizens and (c) 2 focus group discussions (FGDs) with the same 14 stakeholders from (a). In Port Louis, the worse-case transport scenario (doubling in car trips and a reduction in walking, motorcycle, and public transport), resulted in a total increment of 3.28 premature deaths per year. The good-case scenario (reducing car trips by half and increasing walking, motorcycle, and public transport trips) resulted in a total increment of 0.79 premature deaths per year. The ideal-case scenario (reduction in car and motorcycle trips and an increase in walking and public transport trips) resulted in a total reduction of 13.72 premature deaths per year. We estimated USD 23 millions of economic benefits related to mortality if the ideal-case was achieved. Participatory HIA shows that implementing transport policies aiming for less than an ideal situation may not be adequate or sufficient to avoid negative transport-related mortality in Mauritius. Urban transport planning is an opportunity to encourage physical activity in rapidly urbanizing settings of Africa. Transport policies should aim to restrict all forms of private motorized vehicles and promote active and public transport to support public health. We highly recommend the use of participatory approaches in quantitative HIA to ensure context specificity and policy relevance. [ABSTRACT FROM AUTHOR] – 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.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.envint.2020.106027 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: N.PAG Subjects: – SubjectFull: Health impact assessment Type: general – SubjectFull: Urban planning Type: general – SubjectFull: Choice of transportation Type: general – SubjectFull: Traffic fatalities Type: general – SubjectFull: Motorcycle touring Type: general – SubjectFull: Focus groups Type: general – SubjectFull: Mauritius Type: general – SubjectFull: Africa Type: general Titles: – TitleFull: Participatory quantitative health impact assessment of urban transport planning: A case study from Eastern Africa. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Thondoo, M. – PersonEntity: Name: NameFull: Mueller, N. – PersonEntity: Name: NameFull: Rojas-Rueda, D. – PersonEntity: Name: NameFull: de Vries, D. – PersonEntity: Name: NameFull: Gupta, J. – PersonEntity: Name: NameFull: Nieuwenhuijsen, M.J. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 01604120 Numbering: – Type: volume Value: 144 Titles: – TitleFull: Environment International Type: main |
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