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Subject: Water Storage and Conservation

  • Elaborate the impact of National Watershed Project in increasing agricultural production from water-stressed areas.

    The NWP is a World Bank-assisted initiative that supports the watershed development component of India’s Pradhan Mantri Krishi Sinchayi Yojana (PMKSY).

    Project Objectives

    Strengthen Institutions – for better planning, implementation, and monitoring

    Use Technology for Efficiency – using scientific tools like GIS, remote sensing etc

    Improve Water & Soil Management

    Support Rural Livelihoods

    Positive Impact on Agricultural Production in Water-Stressed Areas

    Improved Water Availability – Groundwater levels increased by 0.5-1.2 metres on average in treated watersheds (CWC evaluation).

    Increase in Cropping Intensity

    by 35-60% in many watershed districts (ICAR-NAAS study).

    Higher Crop Yields – Yield increased by 25-40% in millets, 30-60% in pulses, 20-35% in oilseeds (NRSC 2021).

    Diversification to High-Value Crops due to reliable water.

    Reduced Soil Erosion by 40-60% – enhancing long-term soil productivity.

    Growth in Livestock Productivity – Fodder production increased 3-5 times, boosting dairy income in dryland regions.

    Improved Household Income by 27-45%, poverty reduced 12-20% in watershed villages. (World Bank)

    Climate Resilience Strengthened – Enhanced capacity to withstand dry spells, delayed rainfall, and drought cycles.

    Limitations

    Uneven Implementation Across States

    Delays in Planning & Fund Release

    Weak Community Participation

    Poor Post-Project Maintenance

    Limited Integration With Micro-Irrigation

    Fragmented Convergence With Schemes like MGNREGA, PMKSY

    To scale its impact nationally, watershed programmes must be linked with micro-irrigation, FPOs, and market access.

  • What are the salient features of the Jal Shakti Abhiyan launched by the Government of India for water conservation and water security?

    Jal Shakti Abhiyan is a time-bound, mission-mode campaign launched in 2019 to promote water conservation, recharge, and water security in stressed districts.

    Salient Features of the Jal Shakti Abhiyan (JSA)

    Targets blocks with critical or over-exploited groundwater across India, prioritising arid and semi-arid regions.

    Five Key Intervention Areas

    Water Conservation & Rainwater Harvesting

    Renovation of Traditional & Existing Water Bodies

    Reuse & Recharge of Borewells/Watershed Structures

    Watershed Development

    Intensive Afforestation

    Convergence of Multiple Departments – Brings together Rural Development, Water Resources, Agriculture, Forest, Urban Development, Panchayati Raj under a unified water conservation plan.

    Block-Level Water Conservation Plans and a scientific water budget for area-specific interventions.

    Central nodal officers monitor implementation through field visits and performance reviews.

    Jan Andolan – Engages panchayats, SHGs, NGOs, youth groups, schools, and citizens for mass awareness and behavioural change.

    Integration With MGNREGA & PMKSY for creation of check-dams, percolation tanks, ponds, trenches, recharge pits etc.

    Urban Water Conservation Measures (JSA – 2021 onwards)

    Ensuring mandatory Rainwater Harvesting (RWH) as per Model Building By-Law (MBBL) 2016.

    reuse of treated wastewater,

    Setting Up RWH Cells in Urban Local Bodies

    “Catch the Rain – Where it Falls, When it Falls” campaign

    Its integrated approach has strengthened water conservation practices and laid the groundwork for long-term water security.