noise pollution in natural parks

noise make animal crazy

在美國,研究團隊於多個野生動物保護區紀錄聲音,發現大部分人類活動的噪音都比自然環境的聲音高,有些甚至多於十倍,嚴重影響野生動物的生活,破壞生態。這些噪音污染主要來自車、飛機、採礦及林業工作等。

in america, researchers set up acoustic recording stations in protected national parks and found out human made noise pollution is louder than the nature sound; some are even 10 times of the background level. the noise pollution is impacting animal behavior and affecting the entire ecosystem. these noise pollution is mainly from traffic, planes, mining and forestry, etc.

http://hk.apple.nextmedia.com/realtime/international/20170521/56665409

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