The Central Pollution Control Board (CPCB) reports that India’s urban centers produce a massive 72.5 thousand ML of sewage daily, yet only 30% undergoes treatment. The impact? Water bodies are polluted, freshwater reserves are stressed, and water scarcity is worsening. Here’s how India can tackle this crisis:
- Reclamation & Reuse: Reclaimed used water presents a viable solution to address water scarcity. Effective used water management could support agriculture and industry, crucial sectors for economic stability.
- Technological Advancements & Partnerships: Leveraging new sewage treatment technologies and fostering partnerships can expedite solutions for pollution reduction. The opportunity must be given to best practise internationally adopted and performance driven approach
- Robust Regulations & Monitoring: Stricter, context-specific regulations from bodies like the NGT, alongside comprehensive monitoring, are needed to manage water resources sustainably.
- Infrastructure Overhaul: Antiquated infrastructure and industrial negligence must be addressed to prevent further pollution and support efficient water use.
- Greywater Reuse Potential: Initiatives like the Jal Jeevan Mission in rural areas and AMRUT in urban clusters are increasing rural as well as urban greywater generation; with better treatment facilities, this resource could support non potable demands, agriculture and improve livelihoods.
A multifaceted approach—encompassing technology, policy reform, and collaborative action—will be essential for safeguarding India’s water resources and public health.
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Vice President in ICSPL India
3 个月Congratulations Dr. Anil
Formerly Senior Ground Water Adviser, World Bank Project UPWSRP
4 个月How much sewage is produced in rural India, any estimate? This data will signify the usage pattern and potential of grey water in rural areas, which could be much more what we project for urban centres and how this huge un-estimated sewage generation could be utilised to combat the water crisis? This area needs attention.
O&M Expert Engineer Mechanical || Wastewater Management Expert || Ph.D. @PEC Chandigarh || ?? 11 Years hands in waste ?? water industries and R&D || Sustainable Water Solutions || Project Delivery Lead || Optimization
4 个月Thank you, sir, for shedding light on this pressing issue. The focus on reclamation, advanced technology, and infrastructure overhaul is crucial. Recently, I attended a workshop at IIT Roorkee on 'New Technologies for Decentralized Treatment of Sewage and Sludge Management,' where I engaged with officials from CPCB and international experts who discussed these challenges in depth. They emphasized the urgent need for sustainable solutions for decentralised system, with our collaborative efforts and knowledge sharing, I believe we can make a meaningful impact on India's water resource management. Looking forward to contributing to these transformative solutions!
Sr Director - Asia at Jacobs I Vice President at Singapore Water Association (SWA)
4 个月Water recycling for non drinking should be made mandatory in cities as it is economical and sustainable.