public hazard awareness 公众防灾教育
public hazard of animal production 畜产公害
vibrational public hazard 振动公害
a big public hazard 一大公害
Since 1950s, there were many public hazard incidents happened in the U. S. . Under the great pressure from public opinion, Federal government established the first air pollution act in 1955.
50年代开始,美国各地频频发生公害事件,在公众舆论的压力下,联邦政府出台了第一部联邦空气污染治理立法。
参考来源 - 20世纪60·2,447,543篇论文数据，部分数据来源于NoteExpress
Chemical waste is becoming a major public hazard.
化学废品已成为一种主要公害。
Now noise has become a big public hazard of polluting the environment of our human society.
现今噪声已成为污染人类社会环境的一大公害。
Nowadays, money laundering crime increasingly became a public hazard in the international society.
目前，洗钱犯罪日益成为国际社会面临的一大公害。
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