騒音公害が都市環境に与える影響を探り、測定と削減のための革新的な戦略について学びます。専門家の見解や事例研究も紹介します。
Tackling noise pollution
1 mins • Oct 9, 2009
Charts
- 43Decreased by 2
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最近のエピソード
Oct 9, 2009
Tackling noise pollution
1 mins
Oct 9, 2009
Transcript -- Tackling noise pollution
Oct 9, 2009
Noise levels
5 mins
Oct 9, 2009
Transcript -- Noise levels
Oct 9, 2009
Driving out noise
8 mins
