GEOSPATIAL ANALYSIS OF THE DISTRIBUTION OF AIR POLLUTANT EMISSIONS IN TEHRAN WITH A FOCUS ON ENVIRONMENTAL JUSTICE
- 31 March 2020
- journal article
- research article
- Published by IJEES in International journal of ecosystems and ecology science (IJEES)
- Vol. 10 (2), 235-248
- https://doi.org/10.31407/ijees10.201
Abstract
Despite its environmental and social benefits, urban development has also led to severe problems such as air pollution, especially in megacities with escalating population growth like Tehran, the capital of Iran. This study aims to analyze the spatial correlation between air pollutants' emission and the socioeconomic status of urban districts, with an emphasis on environmental justice, in order to make a contribution to the quantitative analysis of environmental inequalities in Tehran. Thus, a quantitative spatial analysis was carried out by a geographically weighted regression model in order to compare the relationship between the emission of air pollutants from mobile and stationary sources in selected urban districts and the socioeconomic status of these districts. The results showed that, of all the 22 districts of Tehran, district 3 had the highest and district 18 the lowest rank in terms of socioeconomic status. It was concluded that districts with better socioeconomic statuses emit more pollutants, while they are less exposed to the subsequent risks, which implies environmental injustice in the study area.Keywords
This publication has 27 references indexed in Scilit:
- Health impact assessment of air pollution in megacity of Tehran, IranIranian Journal of Environmental Health Science and Engineering, 2012
- Environmental injustices of children's exposure to air pollution from road-transport within the model British multicultural city of Leicester: 2000–09Science of The Total Environment, 2012
- Characterising socio-economic inequalities in exposure to air pollution: A comparison of socio-economic markers and scales of measurementHealth & Place, 2011
- Using geographically weighted regression for environmental justice analysis: Cumulative cancer risks from air toxics in FloridaSocial Science Research, 2011
- A COMPARISON OF SPATIAL INTERPOLATION METHODS FOR ESTIMATION OF AVERAGE ELECTROMAGNETIC FIELD MAGNITUDEProgress In Electromagnetics Research M, 2010
- Modeling spatial variations of urban growth patterns in Chinese cities: The case of NanjingLandscape and Urban Planning, 2009
- The complexities of measuring access to parks and physical activity sites in New York City: a quantitative and qualitative approachInternational Journal of Health Geographics, 2009
- Examining spatially varying relationships between land use and water quality using geographically weighted regression I: Model design and evaluationScience of The Total Environment, 2008
- Analysing Commuting Using Local Regression Techniques: Scale, Sensitivity, and Geographical PatterningEnvironment and Planning A: Economy and Space, 2005
- Health, wealth, and air pollution: advancing theory and methods.Environmental Health Perspectives, 2003