After Reading This Article You Can Solve This UPSC Mains Model Question:
Climate change is no longer merely an environmental issue but a challenge of urban governance, public health, and social justice. Discuss this statement in the context of India’s rapidly urbanising cities. Suggest measures for building inclusive and climate-resilient urban systems. (15 Marks, GS 3 Economy)
Context
Traditional urban development heavily prioritizes physical infrastructure and technology-driven solutions. However, true urban resilience is tested by how its systems support the health, dignity, and well-being of the essential workforce that sustains city life. As climate change accelerates, urban governance must transition into a socio-ecological model that addresses systemic human vulnerability.
Institutional Gaps in Current Urban Systems
- Policy and Departmental Silos: Public health, labor welfare, urban housing, and climate adaptation function as parallel, uncoordinated tracks rather than a single, integrated safety net for workers.
- Fragmented Institutional Mandate: The presence of unelected state parastatals (e.g., water or development authorities) strips Urban Local Bodies (ULBs) of unified command over city services.
- Incomplete Fiscal Devolution: Despite the 74th Constitutional Amendment, state governments hold back revenue powers, keeping municipalities financially dependent and under-resourced for local climate emergencies.
- Delivery Deficits in Social Safety Nets: Complicated paperwork, rigid documentation, and lack of ground-level awareness block contract and informal laborers from accessing existing health and welfare benefits.
- Severe Climate and Human Data Gaps: Municipalities lack localized, empirical data tracking micro-level heat exposure, out-of-pocket health costs, and climate-induced damages within low-income grids.
Why Urban India Needs an Integrated Approach
- The “Double Burden” of the Urban Poor: Marginalized frontline workers (e.g., sanitation workers, waste collectors, street vendors) experience climate vulnerabilities as both an occupational hazard (prolonged outdoor exposure to heat stress, dehydration, vector diseases) and a residential crisis (living in overcrowded, poorly ventilated informal settlements with inadequate drainage).
- Amplification of Urban Heat Islands (UHI): Concrete-heavy urban spaces trap heat, elevating nighttime temperatures by 3–5°C relative to surrounding areas. This uneven distribution of environmental risk hit low-income blocks without cooling access the hardest.
- Rapid, Unplanned Spatial Agglomeration: Unregulated structural growth converts natural water buffers (wetlands, floodplains) into real estate, leading to frequent urban flash floods (e.g., Bengaluru, Chennai) that wipe out the assets of marginalized communities.
Government Scheme
- National Mission on Sustainable Habitat (NMSH) 2.0: One of the eight core missions under the National Action Plan on Climate Change (NAPCC) that mandates climate risk-informed urban planning, energy-efficient building codes, and low-carbon urban growth.
- ClimateSmart Cities Assessment Framework (CSCAF): A first-of-its-kind self-assessment roadmap tracking cities across 28 indicators (like green cover, water, and waste management) to integrate climate resilience into municipal budgets and policies.
- AMRUT 2.0 (Atal Mission for Rejuvenation and Urban Transformation): Focuses on creating climate-resilient cities through circular water economies, 100% sewage coverage, flood-mitigating stormwater drains, and the development of elderly-friendly green spaces.
- Pradhan Mantri Awas Yojana – Urban (PMAY-U): Integrates sustainable construction practices like thermal-comfort designs and passive cooling to protect informal settlement residents from rising extreme temperatures.
Way Forward
A. Labour & Occupational Sensitization
- Tailored Heat Action Plans (HAPs): Formalize occupational guidelines for municipal and third-party contract workers. Implement altered summer shift timings, set up shaded rest zones across transit routes, and mandate hydration infrastructure.
- Routine Epidemiological Tracking: Establish early clinical tracking systems to identify symptoms of chronic heat exhaustion and kidney stress in outdoor workforces.
B. Transforming Built Infrastructure & Informal Settlements
- Localized Environmental Retrofitting: Channel capital toward targeted upgrades in slums—such as passive cooling designs, white/cool roofs, decentralized drinking water networks, and robust storm-water drainage.
- Nature-Based Solutions (NbS): Expand green-blue infrastructure (e.g., pocket forests, restoring urban wetlands like the East Kolkata Wetlands) to naturally buffer micro-climates and curb UHI effects.
C. Strengthening the Social & Public Health Safety Net
- Climate-Ready Primary Healthcare: Train Urban Primary Health Centres (UPHCs) to diagnose and treat climate-sensitive ailments (heat strokes, vector-borne surges) proactively.
- Convergent Social Portals: Eliminate bureaucratic bottlenecks by creating unified, documentation-light social security registries that link migrant/informal workers to medical insurance and climate disaster relief funds.
D. Data-Driven & Fiscal Decentralization
- Urban Climate Vulnerability Assessment (UCVA): Map high-resolution socioeconomic grids to identify which communities suffer from the highest environmental exposures.
- Empowering Urban Local Bodies (ULBs): Devote real financial autonomy to ULBs under the 74th Constitutional Amendment, allowing cities to issue green bonds or municipal bonds tailored for localized adaptation needs.
Conclusion
Cities are fundamentally defined by the socio-ecological systems that enable their people to live, work, and stay healthy—not just by their concrete, steel, and digital infrastructure. For states like Karnataka to chart a sustainable urban future, climate adaptation must pivot from purely protecting physical assets to actively reducing human vulnerability at the margins.