Topic: Conservation, environmental pollution and degradation, environmental impact assessment
Q6. “Noise pollution is no longer merely an environmental nuisance but an emerging public health challenge.” Examine the major sources of noise pollution in India. Discuss the health and socio-economic impacts of chronic noise exposure. (10 M)
Difficulty Level: Medium
Reference: TH
Why the question
Noise pollution is emerging as a significant environmental health challenge due to rapid urbanisation, transport expansion and growing scientific evidence linking chronic noise exposure with adverse health outcomes.
Key Demand of the question
The question requires an examination of the major sources responsible for noise pollution in India and an analysis of the health as well as socio-economic consequences arising from prolonged exposure to excessive noise.
Structure of the Answer:
Introduction
Briefly highlight noise pollution as an environmental and public health issue, supported by a global or national perspective.
Body
- Noise pollution as a public health challenge: Briefly explain why chronic noise exposure is increasingly viewed beyond a mere environmental nuisance.
- Major sources of noise pollution: Mention key sectors and activities contributing to rising noise levels in India.
- Health impacts of chronic noise exposure: Discuss the effects on physical, mental and cognitive well-being.
- Socio-economic impacts of chronic noise exposure: Explain implications for productivity, quality of life and economic costs.
Conclusion
Conclude by emphasising the need to integrate environmental management and public health perspectives for creating healthier and more liveable urban spaces.
