Sustainable Water Management in India: A Critical Review of Challenges and Solutions

Strategic Insights -

Research conducted by the Indian Institute of Technology (IIT) emphasizes the pivotal role of water policy legislation in shaping water management in countries like India. With aging infrastructure, pollution, climate change, and resource limitations persisting, sustainable water management and international cooperation can address these issues. The Indian government's Water Policy Act incorporates innovative mechanisms for sustainable water management, including smart water grids, pricing mechanisms, decentralized wastewater treatment, rainwater harvesting, and community engagement. These measures address water scarcity, pollution, and resource challenges, but progress varies by region, reflecting distinct challenges.

Key Takeaways:

  • Water policy legislation is crucial in shaping water management in countries like India, focusing on clean drinking water and sanitation.
  • India's Water Policy Act incorporates innovative mechanisms for sustainable water management, including smart water grids, pricing mechanisms, decentralized wastewater treatment, rainwater harvesting, and community engagement.
  • Challenges of aging infrastructure, pollution, climate change, and resource limitations persist, but sustainable water management and international cooperation can address these issues.
  • The research notes that integrated approaches involving stakeholders, technology, data, and alignment with sustainable goals are crucial for equitable water management in India.
  • By 2050, 12 river basins in India are expected to face potential scarcity due to increasing demand and limited resources.
  • The Indian government's policy aims to secure clean water for the population by addressing water scarcity, pollution, and resource challenges.

Statistics:

  • 12 river basins in India are expected to face potential scarcity by 2050 due to increasing demand and limited resources.
  • Aging infrastructure, pollution, climate change, and resource limitations persist, highlighting the need for sustainable water management.
  • India's Water Policy Act incorporates innovative mechanisms for sustainable water management, including smart water grids and decentralized wastewater treatment.

Sources:

  • Water policy review: Ensuring sustainable water management for India. (2025). Journal of Environmental Management, 388, 125823.
  • Indian Institute of Technology. (2025). Department of Civil Engineering, Indian Institute of Technology, Indore, 453552, India.
  • Academic Press Ltd- Elsevier Science Ltd. (Publisher contact information). 24-28 Oval Rd, London NW1 7DX, England.