Describe noise pollution and explain the various control and preventive measures to be taken to control noise pollution.
In short
Noise pollution is excessive, unwanted sound measured in decibels that causes hearing loss, stress and hypertension, and the Supreme Court treats freedom from it as part of Article 21. It is controlled through the Noise Pollution (Regulation and Control) Rules, 2000, silence zones, quieter machinery, monitoring, penalties and awareness.
Model answer
Ghissu Editorial · Verified 4 Oct 2026 · 253 words
Noise Pollution Rules1 and Judicial Support
The Noise Pollution (Regulation and Control) Rules, 2000, categorize zones with permissible limits; the Supreme Court enforces these under Article 21, and High Courts have repeatedly ordered stricter enforcement.
Role of Pollution Control Boards
Bodies like the Andhra Pradesh Pollution Control Board monitor noise levels and enforce standards, though enforcement gaps persist due to resource constraints.
Sources and Effects
Industrial and vehicular noise, especially in urban areas like Visakhapatnam and Vijayawada, cause hearing loss and stress; poor zoning and machinery maintenance worsen noise levels.
Public Awareness and Enforcement Issues
Low awareness and weak enforcement hinder noise control despite legal provisions.
Zoning and Technology
Strict zoning separating industrial and residential areas, soundproofing, and promoting electric vehicles in cities like Amaravati reduce noise at the source.
Monitoring and Community Engagement
Use of noise sensors, real-time data, and public campaigns before festivals improve compliance and awareness.
Strengthening Institutions and Urban Planning
Enhancing the capacity of the Andhra Pradesh Pollution Control Board and integrating noise control in urban master plans are crucial.
Community Initiatives and Technology
Encouraging Resident Welfare Associations and deploying GIS mapping for noise hotspots will aid enforcement.
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