noise pollution
any unwanted or excessive sound that may cause harm or disturbance to human or animal life
噪音污染
[名词]
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the unwanted and excessive artificial light that brightens the night sky, causing problems for stargazing, wildlife, and sleep
光污染
[名词]
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登录industrial waste
the stuff left over from factories and businesses that can harm the environment if not handled properly
工业废料
[名词]
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a type of gas present in the sky that protects the life on earth from the harmful rays of the sun
臭氧
[名词]
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