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VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
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Delhi to Treat 227 Million Gallons More Wastewater, Save Yamuna River

GS3Economy · S&T · Environment · Security· Pollution (air, water, plastic)· Prelims·

Why in news

Delhi Jal Board announced a ₹4,500 crore project to install 15 decentralised sewage treatment plants to treat 227 million gallons of wastewater daily to save the Yamuna River.

Background

The Delhi Jal Board (DJB) will install 15 decentralised sewage treatment plants to intercept untreated sewage. The project is valued at ₹4,500 crore and aims to benefit approximately 20 lakh residents.

Facts for Prelims

  • FactThe project aims to treat an additional 227 million gallons of wastewater per day.
  • PlaceYamuna River is a major river in Northern India, flowing through Delhi.
  • BodyDelhi Jal Board (DJB) is the primary agency responsible for water supply and sewage treatment in Delhi.

For Mains

Q. Discuss the challenges in managing urban sewage and its impact on river health in India. Suggest measures to mitigate the pollution of the Yamuna River.

Dimensions to cover in your answer

  • urban infrastructure gaps
  • decentralised vs centralised treatment
  • river rejuvenation strategies
  • public-private partnerships

Keywords: urban pollution · river rejuvenation · decentralised treatment · wastewater management · environmental sustainability

Read the full news →Report a mistake in this noteSource: Indian Express ↗Also: GS1 · Places in news / mapping

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This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.