Climate-Smart Agriculture in India: from green revolution to green resilience (2025 Update)

1. The Enduring Paradox of Indian Agriculture

For decades, Indian agriculture has been the backbone of its economy, a paradox of immense significance and persistent vulnerability. While its share in the Gross Domestic Product (GDP) has declined from over 50% in the 1950s to around 16.5% today, it remains the primary source of livelihood for nearly half of the country’s population (48.7%). This disparity—almost half the population depending on a fraction of the national income—is the root cause of agrarian distress. Yet, agriculture is also India’s largest unorganized and private sector, a consistent net exporter of agri-products, and a crucial driver of industrial growth and national income.

However, this traditional picture is being redrawn by a formidable new force: climate change. Erratic monsoons, rising temperatures, and increased frequency of extreme weather events like droughts and floods are no longer abstract threats. They are a present-day reality, directly imperiling the livelihoods of millions and threatening the nation’s food security. This new reality demands a paradigm shift from the production-centric model of the Green Revolution to a new, resilient-centric approach: Climate-Smart Agriculture (CSA).

2. Decoding Climate-Smart Agriculture: A 21st-Century Upgrade

Climate-Smart Agriculture is an integrated approach to managing landscapes—cropland, livestock, forests, and fisheries—that addresses the interlinked challenges of food security and climate change. It is not a new set of practices but a holistic strategy to reorient agricultural systems to support development and ensure food security in a changing climate.

Analogy: Upgrading Your Car for a New Terrain. Think of traditional agriculture as a reliable, old family car. It has served its purpose well. Climate-Smart Agriculture is like giving that car a complete 21st-century overhaul. You don’t just repaint it; you install a hybrid engine for fuel efficiency (Productivity), add reinforced, all-terrain suspension to handle bumpy roads (Resilience), and fit it with an advanced catalytic converter to cut down on pollution (Mitigation). It’s a comprehensive upgrade for a challenging new era.

The entire CSA framework is built upon three foundational pillars:

1. Sustainably Increasing Productivity: Boosting agricultural productivity and incomes to improve food and nutrition security without negative environmental impacts.
2. Enhancing Resilience (Adaptation): Reducing the vulnerability of farmers to climate shocks like droughts, floods, and pests by strengthening their adaptive capacity.
3. Reducing Emissions (Mitigation): Lowering greenhouse gas (GHG) emissions from agriculture (e.g., methane from livestock, nitrous oxide from fertilizers) and maximizing carbon sequestration in the soil.

Mnemonic for CSA Pillars: P.R.M. (People Really Matter)

• P - Productivity
• R - Resilience
• M - Mitigation

3. The New Frontier: India’s CSA Policy & Recent Initiatives (2024-2025)

The Government of India’s primary vehicle for promoting CSA is the National Mission for Sustainable Agriculture (NMSA), one of the eight missions under the National Action Plan on Climate Change (NAPCC). NMSA focuses on promoting location-specific, sustainable farming systems. While this framework has been in place for years, the recent policy thrust has infused it with new dynamism, focusing on technology and market-based incentives.

Key Recent Developments:

• Launch of a Voluntary Carbon Market (VCM) Framework (2024): In a landmark move, the government has introduced a framework for a Voluntary Carbon Market in the agriculture sector. This aims to create a market-based mechanism to reward farmers who adopt sustainable practices like zero-tillage, direct seeded rice, and agroforestry, which sequester carbon and reduce emissions. By participating, farmers can generate ‘carbon credits’ and earn additional income, creating a financial incentive for going green.
• Thrust on Climate-Resilient Crop Varieties: The Indian Council of Agricultural Research (ICAR) has been at the forefront of agricultural innovation. Between 2014 and 2024, ICAR and its affiliates developed over 2,900 crop varieties, of which an impressive 2,661 are climate-resilient, showing tolerance to stresses like drought, heat, and salinity. In August 2024, the Prime Minister released 109 new high-yielding, climate-resilient, and biofortified seed varieties to further bolster this effort.
• Digital Agriculture and Geospatial Platforms (2024-25): The government has initiated several digital programs, including the Krishi-DSS Portal, a geospatial platform for Indian agriculture, and the progressive expansion of the Agriculture Infrastructure Fund (AIF). These platforms leverage technology like GIS, drones, and AI to provide farmers with precision advisories on weather, soil health, and pest control, enabling smarter resource management.

Fun Fact: Agriculture and allied sectors are the third-largest source of greenhouse gas emissions in India, contributing around 14% of total emissions. Adopting CSA practices like improved livestock feed and efficient fertilizer use can significantly reduce this footprint.

4. Critical Policy Appraisal

Statistic Snippet: The Pradhan Mantri Fasal Bima Yojana (PMFBY), a key risk management tool, provides insurance cover to farmers against crop failure from climate-related events, forming a crucial safety net in the transition to CSA.

Analytical Lens: UPSC Focus (Mains & Prelims)

Conceptual Basis:

• National Action Plan on Climate Change (NAPCC): This is the overarching policy framework. CSA is primarily driven by the National Mission for Sustainable Agriculture (NMSA), one of the eight missions under the NAPCC.

UPSC Integration: Connecting the Dots

• GS Paper 3 (Economy): Directly linked to Doubling Farmers’ Income, Food Security, Agricultural Pricing, Farm Subsidies, and the role of technology in agriculture.
• GS Paper 3 (Environment & Ecology): Central to Climate Change Adaptation and Mitigation strategies, Sustainable Development Goals (SDG 2, 13, 15), and India’s Nationally Determined Contributions (NDCs) under the Paris Agreement.
• GS Paper 2 (Governance): Relates to government policies and interventions, the role of FPOs, center-state relations in agriculture (a state subject), and e-governance initiatives in the farm sector.

Future Impact & Policy Relevance: Climate-Smart Agriculture is not a choice but an imperative for India. Its successful implementation is fundamental to ensuring long-term food security, alleviating rural poverty, and achieving ecological balance. For policymakers, the key challenge is not just developing technology but ensuring its last-mile delivery and equitable adoption. The success of initiatives like the Voluntary Carbon Market will depend on transparent governance and ensuring that the financial benefits flow directly to the farmers who are stewarding the land. CSA will be a defining feature of Indian agricultural policy for the next decade.

Prelims Practice Question (MCQ):

Which of the following are the core pillars of the Climate-Smart Agriculture (CSA) approach as defined by the Food and Agriculture Organization (FAO)?

1. Sustainably increasing agricultural productivity and incomes.
2. Adapting and building resilience to climate change.
3. Reducing and/or removing greenhouse gas emissions, where possible.
4. Shifting the workforce completely away from agriculture to the services sector.

Choose the correct answer using the code given below: (a) 1 and 2 only (b) 1, 2 and 3 only (c) 3 and 4 only (d) 1, 2, 3 and 4

Answer: (b) Explanation: The three internationally recognized pillars of CSA are (1) sustainably increasing productivity, (2) adapting and building resilience (adaptation), and (3) reducing GHG emissions (mitigation). The fourth statement is a broader economic transition goal and not a core pillar of the CSA framework itself.

Mains Sample Question (15 Marks):

“Climate-Smart Agriculture (CSA) is not merely a technological fix but a necessary socio-economic paradigm shift for ensuring food security and climate justice in India. Critically analyze the statement, highlighting key government initiatives from 2024-2025 and the challenges in their implementation.”

Mind Map Outline (Revision Structure)

• Indian Agriculture & The Climate Imperative
  • Core Features:
    • High dependency for livelihood (~49%)
    • Low share in GDP (~16.5%)
    • Largest unorganized sector
  • Climate Change Impact:
    • Erratic Monsoons & Extreme Weather
    • Threat to Food Security & Livelihoods
• Climate-Smart Agriculture (CSA): The Solution
  • Definition: An integrated approach for food security and climate challenges.
  • The Three Pillars (P.R.M.):
    • Productivity: Sustainably increasing yields and income.
    • Resilience: Adapting to climate shocks.
    • Mitigation: Reducing GHG emissions.
• India’s Policy Framework & Recent Updates (2024-2025)
  • Core Policy:
    • National Action Plan on Climate Change (NAPCC)
    • National Mission for Sustainable Agriculture (NMSA)
  • Latest Developments:
    • Voluntary Carbon Market (VCM): Framework launched in 2024 to incentivize sustainable practices.
    • Climate-Resilient Varieties: Over 2600 varieties developed by ICAR (2014-2024); 109 new varieties released in Aug 2024.
    • Digital Initiatives: Krishi-DSS Portal, Agri-Stack, and use of geospatial technology.
    • Water Efficiency: Continued focus on ‘Per Drop More Crop’ under PMKSY.
• Implementation & Critical Appraisal
  • Key CSA Practices:
    • Zero-Tillage
    • Micro-Irrigation
    • Crop Diversification
    • Soil Health Cards
  • Challenges:
    • Small Landholdings
    • Credit & Finance Gaps
    • Awareness & Extension Services
    • Equity concerns in new market mechanisms
  • Opportunities & Way Forward:
    • Empowering FPOs
    • Strengthening KVKs and digital outreach
    • Inclusive policy design for VCM
• UPSC Relevance & Analysis
  • Constitutional/Policy Basis: NMSA under NAPCC.
  • GS Interlinkages:
    • GS-3: Economy, Environment
    • GS-2: Governance, Policies
  • Future Outlook: Imperative for NDCs, food security, and rural prosperity.