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9 August 2026

Environmental Cost of AI

The topic highlights a critical intersection of emerging technology, resource management, and environmental governance, providing specific data points on groundwater stress and policy incentives that are highly relevant for GS3 environmental and GS2 governance questions.

1 min read Day 2 of 5 2 questions 1 prelims

Notes

  • AI systems have a significant 'hidden' water footprint; a typical ChatGPT conversation (20-50 exchanges) consumes approximately 0.5 litres of water.
  • India's data centre capacity is projected to grow from 375MW in 2020 to 13.56 GW by 2031-32.
  • Global data centre electricity consumption resulted in a water footprint of 4.5 trillion litres in 2025, projected to reach 9.3 trillion litres by 2030.
  • Several Indian states (Andhra Pradesh, Uttar Pradesh, Gujarat) are actively incentivizing data centre growth through tax reimbursements, stamp duty exemptions, and energy purchase licenses.
  • Environmental concerns include the clustering of data centres in water-stressed regions, leading to excessive groundwater extraction.
  • CGWB 2024 assessment indicates India's groundwater extraction stage is 60.47%, with 11.1% of areas classified as 'over-exploited'.
  • Specific regions like Gautam Buddha Nagar (UP) show groundwater extraction rates of 104.79%, exceeding natural recharge levels.
  • Experts recommend mandatory disclosure of monthly/peak water usage, water sources (potable vs. reclaimed), and stricter permitting for water-stressed regions.

Part of a longer story

This is day 2 of 5 in Environmental and social impact of data centre expansion, which has been running since 26 July 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. The rapid expansion of data centres in India presents a paradox between digital infrastructure growth and sustainable resource management. Discuss the environmental challenges posed by the water-intensive nature of AI infrastructure. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. Examine the need for a robust regulatory framework for data centres in India, focusing on transparency in resource consumption and the integration of sustainable water management practices in state-level industrial policies. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. According to the Central Ground Water Board (CGWB) 2024 assessment, what percentage of India's groundwater extraction is classified as 'over-exploited'?

Syllabus

Topics

Sources

250words.in · https://250words.in/daily/2026-08-09/environmental-cost-of-ai