有害性

The noxious fumes from the factory chimney caused respiratory problems for the local residents.
工厂烟囱排放的有毒气体导致当地居民呼吸系统问题。
The government imposed strict regulations to reduce the noxiousness of industrial waste.
政府实施了严格的法规以减少工业废料的有害性。
His noxious behavior towards his colleagues created a toxic work environment.
他对同事的恶劣行为营造了一个有毒的工作环境。
The use of pesticides has decreased due to concerns about their noxious effects on the environment.
由于担心对环境的有害影响，农药的使用已经减少。
The smell of noxious chemicals forced the evacuation of the laboratory.
有毒化学品的气味迫使实验室人员疏散。
Some species of plants have evolved to produce noxious compounds to deter predators.
某些植物种类进化出产生有害化合物以抵御捕食者。
The noxiousness of second-hand smoke is widely acknowledged, leading to smoking bans in public places.
二手烟的危害性已被广泛认识，导致公共场所实施禁烟。
The river's pollution reached a point where its noxiousness threatened aquatic life.
河流的污染达到了威胁水生生物生存的有害程度。
The company was fined heavily for discharging noxious substances into the waterways.
该公司因向水道排放有害物质而被重罚。
Wearing a mask became necessary in polluted cities to protect from the noxious air.
在污染严重的城市，戴口罩成了保护自己免受有害空气侵害的必要措施。