Reducing Air Pollution - Towards making Indore a Smart, Clean, and Healthy City

Dr. Damodar Bachani; Amanda Pomeroy Stevens; RK Gupta

Dr. Damodar Bachani Building Healthy Cities Project, John Snow India Private Limited, New Delhi, India. http://orcid.org/0000-0001-5588-3929
Amanda Pomeroy Stevens Project Director, Building Healthy Cities Project, JSI Research & Training Institute, Inc., USA.
RK Gupta Regional Officer, M.P. Pollution Control Board, Indore, Madhya Pradesh, India.

Abstract

Introduction: The Government of India initiated the Smart City Mission in 2015 with the aim of comprehensive
urban development for 100 cities. Swachh Bharat Mission was also launched nationwide in 2014 with the
goal of advancing universal sanitation coverage. Indore was selected as a Smart City; it was also declared
the cleanest city in India in 2017 and in 2018 under Swachh Bharat. Indore is also participating in the United
States Agency for International Development (USAID) - funded Building Healthy Cities Project, with the
objective of improving the health of the city environment. As part of that objective, a closer examination
of air pollution levels was conducted.
Methodology: Annual average concentrations for sulphur dioxide, nitrogen oxides, and particulate matter
(PM2.5 and PM10) from three air pollution measuring stations located in Indore’s Polo Ground (industrial),
Kothari Market (commercial), and Kanodia Road, Vijay Nagar (residential) were analysed for trends during
the last five years (2013-2017). For 2017, month-wise data were analysed for seasonal variations.
Results: The annual average concentration of sulphur dioxide and nitrogen oxides did not change during
the preceding five years. A declining trend was observed at all sites in concentration of PM10 from a range
of 118-187 μg/m3 in 2013 to 77-81 μg/m3 in 2017. The PM2.5 concentration was measured only since 2016;
2017 levels were less when compared to the preceding year. Lower values were observed during the rainy
season (July to September) for all pollutants. It was observed that, during the period, declining trend for
PM10, various interventions were initiated in Indore, including night mechanical sweeping of city roads, free
left loop roads to reduce traffic congestion, and an efficient systematic collection and disposal of solid waste.
Conclusion: Declining trends of air pollution in particulate matter in Indore is evident, possibly due to
various measures taken by the Municipal Corporation and Indore Smart City Mission. Further analysis is
needed to understand how these trends can be sustained and how they may impact the respiratory health
of Indore citizens.

How to cite this article: Bachani D, Stevens AP, Gupta RK. Reducing Air Pollution - Towards making Indore a Smart, Clean, and Healthy
City. J Adv Res Alt Energ Env Eco 2018; 5(4): 23-28.

DOI: https://doi.org/10.24321/2455.3093.201804

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