Sustainable Urbanism in India

Context 

India’s urban environment is witnessing a period of transformative growth. Fueled by economic dynamism, communities throughout the nation are experiencing a rush in growth. However, this fast development has sparked a heated debate over the quality and sustainability of urban environments.

Recent Incidents such as the collapse of oversized hoardings in Ghatkopar and Pune, a boiler blast at a chemical factory in Dombivli, a fire outbreak in Rajkot’s Game Zone, and an oxygen cylinder blast in a New Delhi pediatric hospital highlight ongoing safety concerns. Therefore, a nuanced approach to urban planning in India, advocating for a balance between economic development, safety, and the well-being of citizens is the need of the hour.

Framework related to Urban Governance in India

1. Ministry of Housing and Urban Affairs (MoHUA) – Formulates national policies and oversees central government schemes related to urban development. 
2. State Departments of Urban Development – Implement central government policies and enact state-specific urban development regulations. 
3. Municipal Corporations/Municipalities – They are responsible for local-level planning, development control, and service delivery within their jurisdictions. 
4. Urban Development Authorities (UDAs) – Special agencies established for development of specific urban areas or projects.

Challenges with Urban Spaces in India

• Inadequate Housing and Increase in Slums – According to the Ministry of Housing and Urban Affairs, India’s urban housing shortfall was around 18.78 million units between 2012 and 27; more than 65 million people live in slums or informal settlements. 
• Air Pollution – India’s urban regions are suffering from significant air pollution, which is mostly caused by automobile emissions, industrial operations, and building projects. According to the World Air Quality Report 2023, India has nine of the top ten most polluted cities. 
• Traffic Congestion and Mobility Challenges – Rapid urbanization and the flood of private automobiles have resulted in significant traffic congestion, increasing commuting times and reducing productivity. In Bengaluru, the average traffic speed during peak hours is estimated to be around 18 km/h, resulting in significant economic losses due to lost productivity and fuel wastage. 
• Improper Solid Waste Management – Indian cities struggle to manage solid waste, resulting in rubbish piles and health risks. According to the Central Pollution Control Board, Indian cities create roughly 62 million tons of municipal solid garbage each year, with only about 20% of it being effectively handled or managed. 
• Cybersecurity and Digital Infra – With the rising digitization of key metropolitan locations, digital dangers are on the rise, making robust digital infrastructure a crucial priority.
• Water Scarcity – Many cities are experiencing extreme water shortages as a result of increasing urbanization, population increase, and depleted groundwater levels. For example, in 2019, Chennai experienced a major water shortage, forcing citizens to rely on water tanks and desalination facilities. Furthermore, the current water crisis in Bengaluru emphasizes the gravity of the situation.
• Urban Heat Island Effect – Rapid urbanization and the loss of green spaces have resulted in the urban heat island effect, which raises temperatures and energy consumption. For example, Delhi’s intense heatwave has pushed power consumption to a record high of over 8,000 megawatts in May 2024. 
• Urban Flooding and Drainage Infrastructure – Inadequate stormwater drainage systems and encroachment on natural water bodies lead to frequent urban flooding during monsoons.

Strategies to revive India’s Urban Landscape

• Distributed Waste-to-Energy and Decentralised Waste Management Systems – Encouraging community-based trash management efforts and fostering public-private partnerships for garbage collection, sorting, and processing. Encouraging the development of small-scale waste-to-energy plants that convert municipal solid waste into renewable energy sources, such as biogas or electricity. 
• Smart Water Management – Smart water metering and monitoring systems are being deployed to identify leaks, manage water distribution, and encourage water efficiency. 
• Urban Digital Twins and predictive Modelling – Creating digital twins of metropolitan regions, or virtual reproductions of cities, to model and assess alternative scenarios, infrastructure initiatives, and environmental implications.
• Sponge City Landscape – Implementing the “Sponge City” idea, which entails incorporating permeable pavements, green roofs, rainwater gardens, and other water-absorbing elements into urban environments.
• Smart City Infrastructure – Democratizing smart city technology such as intelligent traffic management systems, smart grids, and IoT-enabled public services to increase efficiency, reduce carbon emissions, and improve people’ quality of life.
• Cybersecurity & Digital Infra – Investing in strong cybersecurity measures, such as enhanced encryption, access restrictions, and real-time threat monitoring, to secure key urban digital infrastructure from cyber attacks.

Way Forward

To ensure sustainable urban growth, India must prioritize integrated planning that aligns economic, environmental, and social objectives. This involves strengthening policy frameworks, enhancing local governance capacities, and fostering community engagement. Emphasizing resilience, cities should invest in robust infrastructure, green spaces, and smart technology to mitigate risks like pollution and climate change. Public-private partnerships can drive innovation in waste management and water conservation. Ultimately, a proactive, inclusive, and adaptive approach will be key to transforming India’s urban landscape into safe, livable, and vibrant spaces for all citizens.

SOURCE – The Indian Express

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