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23 August 2026

Groundwater contamination in Uttar Pradesh

The topic involves a specific environmental crisis and the failure of regulatory oversight by the National Green Tribunal, making it a strong case study for environmental pollution and governance accountability in GS3 and GS2.

1 min read Day 2 of 2 2 questions 1 prelims

Notes

  • Groundwater in parts of three districts in Uttar Pradesh is contaminated with hexavalent chromium due to decades of improper industrial waste management.
  • Contamination is visually identified by yellow-tinted water from handpumps and yellow-green soil patches.
  • The National Green Tribunal (NGT) reports that illegal dumping of chromium waste began around 1976.
  • A major site in Rania, Kanpur Dehat, contained 62,225 metric tonnes of chromium waste, which was removed only recently following NGT orders.
  • A 2025 government report indicates that 73%-96% of blood samples collected from residents in affected areas show hexavalent chromium levels exceeding safe limits.
  • Governmental response regarding the identification of contaminated zones, provision of safe drinking water, and waste cleanup is reported to be slow and inadequate.
  • There is a discrepancy between the government's list of affected areas and the actual extent of contamination, suggesting a larger population is at risk than officially acknowledged.

Part of a longer story

This is day 2 of 2 in Groundwater contamination in Uttar Pradesh, which has been running since 17 August 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. Examine the environmental and public health implications of industrial groundwater contamination in India. Discuss the role of the National Green Tribunal in mitigating such hazards. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. The persistence of industrial waste dumping despite judicial intervention highlights systemic gaps in environmental governance. Analyze the challenges in implementing hazardous waste management regulations and suggest measures to ensure effective inter-agency coordination for public health protection. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. Which of the following heavy metals, often associated with industrial waste, has been identified as a primary contaminant in the groundwater of parts of Uttar Pradesh?

Syllabus

Topics

Sources

250words.in · https://250words.in/daily/2026-08-23/groundwater-contamination-in-uttar-pradesh