Sustainable agriculture in India: a path to food security & ecological balance

Sustainable Agriculture is an agricultural production and distribution system that seeks to achieve three main objectives: environmental health, economic profitability, and social equity. It represents a crucial paradigm shift from the input-intensive model of the Green Revolution to a more holistic and resilient approach, aiming to meet the needs of the present without compromising the ability of future generations to meet their own.

For India, with its vast agrarian population and vulnerability to climate change, this approach is not just an option but a necessity. It addresses critical issues like soil degradation, water scarcity, and the high input costs faced by farmers.

Fun Fact: India has the largest number of organic producers in the world, accounting for over 30% of the global total, showcasing a strong, farmer-led push towards sustainable practices.

The Imperative for Change: Recent Developments

The focus on sustainable practices has been significantly amplified by recent policy actions. A landmark development is the Union Government’s approval of the National Mission on Natural Farming (NMNF) in November 2024. This centrally sponsored scheme aims to bring 1 crore farmers into natural farming over the next few years, signaling a major policy pivot towards reducing chemical dependency in agriculture. This mission builds upon existing frameworks like the Paramparagat Krishi Vikas Yojana (PKVY) and the Soil Health Card Scheme.

Another critical area of focus is Climate-Smart Agriculture (CSA), which involves practices that increase productivity, enhance resilience to climate shocks, and reduce greenhouse gas emissions. The 2025 India New Agricultural Policy reinforces this by setting a target to increase sustainable farming practices by 30% by the year 2030, with a strong emphasis on integrating technology like AI-powered advisories and drone-based monitoring.

Analogy: Think of sustainable agriculture as a ‘health savings account’ for the soil. Conventional farming often depletes the principal (soil nutrients and biodiversity), while sustainable methods aim to live off the interest, ensuring the principal remains healthy and productive for generations.

Core Practices in Sustainable Agriculture

Several farming systems fall under the umbrella of sustainable agriculture, each with a unique focus.

Mnemonic for the Pillars of Sustainable Agriculture: Remember “SEE” the future of farming.

• Social Equity
• Economic Viability
• Environmental Protection

Statistic: According to the Indian Council of Agricultural Research (ICAR), nearly 30% of India’s total geographical area is undergoing land degradation, making the adoption of soil-rejuvenating sustainable practices a critical national priority.

Critical Policy Appraisal

Analytical Lens: UPSC Focus (Mains & Prelims)

Conceptual Basis

The foundational policy framework for Sustainable Agriculture in India is the National Mission for Sustainable Agriculture (NMSA), which is one of the eight missions under the National Action Plan on Climate Change (NAPCC). It aims to make Indian agriculture more resilient to climate change through the promotion of location-specific integrated farming systems.

UPSC Integration: Connecting the Dots

• GS Paper 3 (Economy): Directly linked to agricultural subsidies (reduction of fertilizer subsidy bill), food security, doubling farmers’ income, and agricultural marketing reforms.
• GS Paper 3 (Environment & Ecology): Central to topics like climate change adaptation, soil conservation, biodiversity, and water resource management.
• GS Paper 2 (Governance): Involves the study of government policies, center-state relations (agriculture is a state subject), and the role of technology in governance.

Expert Analysis: Future Impact

The transition to sustainable agriculture is pivotal for India’s long-term strategic interests. It aligns the country’s developmental goals with its international climate commitments (Nationally Determined Contributions). While the path is challenging, success would not only ensure food and nutritional security but also create a more equitable and resilient rural economy, reducing farmer distress and strengthening ecological foundations. The key will be a concerted effort in farmer education, building robust supply chains, and investing in R&D for non-chemical agriculture.

Prelims Practice Question (MCQ)

Question: With reference to the ‘Zero-Budget Natural Farming (ZBNF)’ model, which of the following statements is/are correct?

1. It heavily relies on the application of vermicompost from external sources to enrich the soil.
2. It promotes the use of on-farm solutions like Jeevamrutha to enhance soil microbiology.
3. It was developed with the primary aim of making farmers independent of farm credit and purchased inputs.

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

Answer: (b) 2 and 3 only Explanation: ZBNF’s core philosophy is to eliminate external inputs. Statement 1 is incorrect because it discourages any form of external input, including purchased vermicompost, relying instead on in-situ soil rejuvenation. Statements 2 and 3 are correct as ZBNF uses on-farm microbial cultures (Jeevamrutha) and aims to break the debt cycle by reducing input costs to near zero.

Mains Sample Question

Question: “While Sustainable Agriculture offers a promising pathway to resolve India’s agrarian and environmental crises, its large-scale implementation is fraught with challenges. Critically analyze this statement, suggesting a multi-pronged strategy for a nationwide transition.” (15 Marks)

Mind Map Outline (Revision Structure)

• Sustainable Agriculture in India
  • Core Definition & Pillars (Mnemonic: SEE)
    • Environmental Protection
    • Economic Viability
    • Social Equity
  • Key Practices & Methods
    • Organic Farming
      • Principles: No synthetic inputs, focus on ecological balance.
      • Government Scheme: Paramparagat Krishi Vikas Yojana (PKVY).
    • Zero-Budget Natural Farming (ZBNF)
      • Principles: No external inputs, use of on-farm resources.
      • Key Components: Jeevamrutha, Beejamrutha.
    • Climate-Smart Agriculture (CSA)
      • Principles: Resilience, Productivity, Mitigation.
      • Examples: Drought-tolerant crops, precision irrigation.
    • Integrated Pest Management (IPM)
    • Agroforestry
  • Policy & Governance Framework
    • National Action Plan on Climate Change (NAPCC)
      • National Mission for Sustainable Agriculture (NMSA)
        • Sub-Missions: Soil Health Card, Agroforestry Mission.
    • Recent Developments (Post-2023)
      • National Mission on Natural Farming (NMNF) - Approved Nov 2024.
      • India New Agricultural Policy 2025 - Target of 30% sustainable practices by 2030.
  • Critical Policy Appraisal
    • Challenges & Criticisms
      • Initial Yield Gaps
      • Weak Market Linkages
      • Farmer Awareness & Training Deficit
    • Opportunities & Successes
      • Reduced Input Costs & Higher Farmer Income
      • Improved Soil Health & Biodiversity
      • Growing Export Market for Organic Goods