2008 · Paper V · 10 marksFrequently asked

(i) Write in detail about the Water (Prevention and Control of Pollution) Act. (ii) What are the issues involved in the enforcement of environmental legislation and law ?

In short

The Water (Prevention and Control of Pollution) Act, 1974 created CPCB and SPCBs and made prior consent mandatory for effluent discharge, and its 2024 amendment replaced jail with fines for minor violations. Environmental law enforcement suffers from weak monitoring, rare prosecutions, politically shielded non-compliance and understaffed boards.

Model answer

Ghissu Editorial · Verified 4 Oct 2026

Introduction
The Water (Prevention and Control of Pollution) Act, 1974, established a legal framework to combat water pollution, with the 2024 amendment reflecting evolving regulatory needs. Enforcement challenges remain critical to address.
Institutional Framework and Regulatory Design
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Pollution Control Boards Established

The Act created the Central Pollution Control Board1 (CPCB) and State Pollution Control Boards (SPCBs) to set standards and enforce water pollution control.

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Consent Mechanism for Industries

Prior consent from SPCBs is mandatory for industries before establishment and operation to ensure compliance.

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2024 Amendment Rationalises Penalties

Minor violations are decriminalised, replacing imprisonment with fines, and the Centre can exempt certain industries from prior consent, streamlining approvals but risking regulatory dilution.

Challenges in Enforcement
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Monitoring and Data Gaps

Despite programs like the National Water Quality Monitoring Programme32, inconsistent surveillance and data gaps hinder enforcement.

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Limited Legal Action

Few prosecutions under the Act indicate institutional capacity constraints and enforcement inertia.

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State-Level Variability

Andhra Pradesh faces infrastructure deficits in waste treatment and landfill operations, as per the 2022 CAG report on urban local bodies, impeding pollution control.

Strengthening Enforcement
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Enhancing SPCB Capacities

Improving technical and financial resources of SPCBs, including in Andhra Pradesh, is vital for effective enforcement.

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Leveraging Technology

The National Hydrology Project4’s real-time sensors and open data platforms can improve pollution tracking and accountability.

Conclusion
Addressing institutional weaknesses, enhancing technological integration, and improving enforcement mechanisms are crucial to fulfilling the Act’s objectives and ensuring clean water for sustainable development.

This model answer is indicative and the model can make mistakes; please verify key facts independently.

Hand-drawn diagram: Why environmental laws fail. Why environmental laws fail. Diagram (fishbone): Why environmental laws fail; Weak enforcement; Weak monitoring; Few prosecutions; Political economy; Poor local infrastructure
Diagram: Why environmental laws fail

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This chapter in the exam

Pollution & solid waste; global issues; environmental legislation; disaster management policy; agricultural revolutions43 questions

Asked in 8 of 8 sittings since 2008

2008
3
2011
4
2012
9
2016
8
2017
6
2020
3
2023
5
2025
5

Most tested: Solid waste management and pollution-control legislation

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Question from the official APPSC Group-I Mains 2008 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.

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