Article 2: Building India’s climate resilience with water at the core

Why in news: COP-30 emphasised water-centred adaptation because climate change impacts are most visible through water systems like floods, droughts, and erratic monsoons, making water security central to resilience, food security, and survival.

Key Details

• COP-30 (Belém, 2025) focused on implementation and measurable climate adaptation.
• Water, sanitation and hygiene (WASH) were integrated into global climate accountability indicators.
• 59 Belém Adaptation Indicators guide climate-resilient water systems and disaster preparedness.
• Emphasis on early warning systems, hydrometeorological services, and vulnerability assessments.
• Countries like India must align water governance, finance, and digital systems with climate adaptation goals.

COP-30 as the “COP of Implementation”

• COP-30, held in Belém, Brazil (November 2025), emphasised moving from climate promises to practical and measurable implementation.
• Climate adaptation is now viewed as a system that must function under climate stress, not merely an abstract idea of resilience.
• The conference highlighted the need for accountability and measurable outcomes in adaptation policies.
• Water emerged as a central pillar of climate survival, shifting from a peripheral infrastructure issue to a core adaptation priority.
• For the first time, Water, Sanitation and Hygiene (WASH) indicators were integrated into global climate accountability frameworks, reshaping the water–food–climate nexus for countries like India.

Climate Change Experienced Through Water

• Climate change impacts are most directly felt through water systems such as floods, droughts, and erratic rainfall.
• Flooding submerges cities while droughts weaken rural economies and agriculture.
• Glacial melting in the Himalayas threatens the stability of major river systems.
• Saline intrusion contaminates coastal aquifers, affecting drinking water and agriculture.
• Irregular monsoons disrupt food production and water availability.
• Agriculture contributes around 40% of human-induced methane emissions, especially from rice cultivation, livestock, and organic waste.
• Therefore, water-use efficiency, wastewater recycling, aquifer recharge, and resilient sanitation systems are becoming key climate mitigation and adaptation strategies.

Belém Adaptation Indicators and Global Governance

• The 59 Belém Adaptation Indicators, under the UAE Framework for Global Climate Resilience, create a structured system to monitor climate adaptation progress.
• One major focus is climate-resilient water and sanitation systems.
• This includes reducing water scarcity, improving resilience to floods and droughts, ensuring universal safe drinking water, and strengthening sanitation infrastructure.
• Another focus area is risk governance and disaster preparedness.
• Countries are expected to implement multi-hazard early warning systems by 2027, improve hydrometeorological services, and conduct updated national vulnerability assessments by 2030.
• Water security is no longer about building infrastructure alone but about ensuring systems continue functioning during climate shocks.

India’s Existing Foundations for Water Governance

• India has already initiated institutional reforms to strengthen water governance.
• The creation of the Ministry of Jal Shakti in 2019 integrated water management under a single administrative framework.
• Water Vision 2047 aligns with global adaptation goals by emphasising sustainability, equity, and resilience in water management.
• Groundwater governance has improved through the National Aquifer Mapping and Management Programme (NAQUIM 2.0).
• The programme now focuses on aquifer-level management plans, linking scientific hydrogeological data with policy decisions.
• River rejuvenation initiatives, particularly the National Mission for Clean Ganga (NMCG), now integrate biodiversity conservation, digital monitoring, and international collaboration.
• These efforts transform rivers into ecological buffers against climate variability.

Key Challenges and the Path Forward for India

• Despite progress, three major systemic risks remain.
• Water scarcity is severe and uneven across regions, and most climate disasters in India are water-related.
• Water systems must undergo climate stress testing, diversify supply sources, and ensure redundancy in service delivery during floods or droughts.
• Adaptation finance remains uncertain, despite global discussions about mobilising $1.3 trillion annually by 2035.
• Water projects should be recognised as climate investments rather than routine sectoral spending.
• Digital fragmentation limits the use of India’s vast hydrological and meteorological data for real-time planning.
• Integrating Artificial Intelligence with climate data, crop advisories, insurance systems, and financial flowscould significantly improve decision-making.
• India already has several programmes on drinking water, sanitation, irrigation efficiency, urban water management, and climate action, but these must be aligned with climate stress indicators and unified dashboards.

Belém Indicators and the Future of Climate Adaptation

• The Belém Adaptation Indicators act as a global dashboard for climate survival rather than a bureaucratic checklist.
• Effective implementation can transform climate adaptation into the central organising principle of development planning.
• India’s digital public infrastructure, water reforms, and community-based initiatives provide a strong foundation.
• With proper convergence of policies, data systems, and finance, India can emerge as a leader in operationalising climate adaptation.
• Ultimately, resilience should be measured not by infrastructure created, but by systems that continue serving people during floods, droughts, and other climate shocks.

Conclusion

COP-30 marks a shift from promises to measurable climate adaptation, placing water at the centre of climate resilience. By integrating WASH indicators, early warning systems, and governance reforms, it promotes system-based adaptation. For India, aligning existing water missions, digital infrastructure, and finance with these indicators can strengthen resilience and position the country as a leader in climate adaptation across the Global South.