The Namami Gange Programme is an Integrated Conservation Mission approved as a ‘Flagship Programme’ by the Union Government in June 2014. It is implemented by the National Mission for Clean Ganga (NMCG) under the Ministry of Jal Shakti. The programme integrates the efforts to clean and protect the River Ganga in a comprehensive manner, moving beyond mere pollution abatement to focus on the holistic rejuvenation of the entire river basin.
Objectives and Vision
The primary vision of the programme is the rejuvenation of the Ganga, ensuring its ecological health and socioeconomic significance.
- Abatement of pollution and restoration of the river’s longitudinal continuity.
- Maintenance of the minimum ecological flow (e-flow) to ensure river health.
- Restoration of the river’s natural biodiversity and aquatic life.
- Promotion of sustainable livelihoods for communities residing along the riverbanks.
- Public awareness and community participation to ensure long-term sustainability.
Institutional Framework
The programme operates on a multi-tiered structure to ensure effective coordination between central and state agencies.
- National Ganga Council (NGC): Chaired by the Prime Minister, it serves as the apex body for policy direction and monitoring.
- National Mission for Clean Ganga (NMCG): The implementation arm that serves as the nodal agency for planning, financing, and monitoring the projects.
- State Programme Management Groups (SPMGs): These are the state-level wings responsible for the actual execution of projects in coordination with local bodies.
- District Ganga Committees (DGCs): Established at the district level to ensure grassroots-level monitoring and stakeholder participation.
Key Pillars of Implementation
The Namami Gange strategy is built upon several multi-dimensional pillars to address the multifaceted challenges of river pollution.
- Sewerage Treatment Infrastructure: Construction and rehabilitation of Sewage Treatment Plants (STPs) to prevent the discharge of untreated urban sewage into the river.
- River-Front Development: Construction of modern ghats and crematoria to reduce pollution from religious and funeral activities while improving river access.
- Industrial Effluent Monitoring: Implementation of real-time effluent monitoring systems (OCEMS) in Grossly Polluting Industries (GPIs) such as tanneries, distilleries, and paper mills.
- Afforestation and Biodiversity: Massive plantation drives along the riverbanks to reduce soil erosion and enhance the river’s natural filtration capacity. This includes the development of the Ganga Biodiversity Garden.
- Ganga Gram: A project to transform villages situated along the banks of the Ganga into model villages with focus on solid and liquid waste management and open-defecation-free status.
- Aviral and Nirmal Dhara: Ensuring ‘Aviral Dhara’ (continuous flow) through ecological flow notifications and ‘Nirmal Dhara’ (unpolluted flow) through infrastructure interventions.
Financial and Strategic Norms
The programme is entirely funded by the Central Government, reflecting its status as a top-priority national mission.
- Funding Pattern: 100% centrally funded (Central Sector Scheme).
- Hybrid Annuity Model (HAM): A project execution model where 40% of the capital cost is paid during construction, and the remaining 60% is paid over the lifetime of the project (typically 15 years) based on the performance of the STP. This ensures the long-term operational health of assets.
- One City-One Operator: A strategy to consolidate the operation and maintenance of all STPs in a single city under one operator to improve efficiency and accountability.
Key Initiatives and Sub-Projects
- Arth Ganga: A sustainable development model that emphasizes economic activities along the Ganga, such as natural farming, organic marketing, and eco-tourism, to link the river’s health with the local economy.
- National Ganga Council (NGC) Meetings: Periodic high-level reviews to ensure convergence with other schemes like the Swachh Bharat Mission and Jal Jeevan Mission.
- Ganga Praharis: A dedicated force of volunteers trained by the Wildlife Institute of India to protect the aquatic biodiversity of the river, including the Gangetic Dolphin.
Facts and Trivia
- The Ganga River Basin covers 11 states and accounts for approximately 26% of India’s landmass.
- The Gangetic Dolphin (Platanista gangetica) is the National Aquatic Animal of India and serves as an indicator of the river’s health.
- The National Mission for Clean Ganga was registered as a society under the Societies Registration Act, 1860.
- In 2022, the United Nations recognized the Namami Gange initiative as one of the top 10 World Restoration Flagships to revive the natural world.
- The programme has transitioned from “Infrastructure-centric” to “River-centric” management, emphasizing the entire basin rather than isolated urban stretches.