Green Infrastructure Initiatives to Reduce the Impact of Motor Vehicle Exhaust on Air Quality for Sustainable Development in Patna Municipal Corporation Area: A Geospatial Study

By : Sumati Mohan

Page No: 54-77

Abstract
As Patna Municipal Corporation experiences rapid urbanisation, the demand for motor vehicles has increased, contributing to deteriorating air quality and posing significant threats to the urban ecosystem. This study examines the role of Green Infrastructure initiatives as a sustainable approach to mitigate the impact of motor vehicle exhaust on air quality. Through secondary data analysis, Geographic Information system (GIS) mapping, and a survey on public understanding, perception, and support for Green Infrastructure, the research access various Green Infrastructure strategies such as urban forests, green belts, vegetated buffer zones, and permeable surfaces – that can capture pollutants, enhanced biodiversity and regulate urban ecosystem. Findings reveal that implementing Green Infrastructure can significantly reduce the concentration of pollutants like PM2.5 and NO2, contributing to the resilience of urban ecosystems. Despite limited public awareness of Green Infrastructure’s specific benefits, survey results reveal a strong public willingness to support these initiatives, especially when their role in improving the urban ecosystem is well communicated. This paper highlights the necessity of integrating Green Infrastructure into the urban planning framework as a part of a sustainable development strategy. This research offers actionable insights for policymakers aiming to balance development pressure with environmental management, thereby promoting healthier, more sustainable urban living conditions.

Author
Sumati Mohan, Research Scholar, Department of Geography, Osmania University, Hyderabad.
 

DOI: https://doi.org/10.32381/ATNAGI.2025.45.01.4