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Audible Enclaves & Parametric Array Loudspeakers (PAL): India’s Noise Law Blind Spot under the Noise Rules 2000 | GS-III

Audible enclaves enabled by Parametric Array Loudspeakers (PAL) expose a structural gap in India’s noise governance: the Noise Pollution (Regulation and Control) Rules, 2000 measure ambient dB(A) and rely on permissions, while PAL systems…

12 Jun 2026 1 min read GS Paper II

Current AffairsGovernanceScience and TechnologyDaily Current AffairsEnvironmental EcologyPolity

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