污染pollution
污染物pollutants
农业废物agricultural wastes
商业噪音commercial noise
混合污染composite pollution
作物废物crop waste
火、火灾fire
危险物质hazardous substances
危险废物hazardous wastes
重金属heavy metals
医院废物hospital wastes
工业废水industrial effluents
工业排放物industrial emissions
工业烟尘industrial fumes
工业噪声industrial noise
无机污染物inorganic pollutants
铅污染lead contamination
液体废物liquid wastes
丢弃物，废气物litter
汞污染mercury contamination
微污染物micropollutants
采矿废物mining wastes
机动车辆排放物motor vehicle emissions
城市废物municipal waste
氮氧化物nitrogen oxides
噪声污染noise pollution
恶臭公害odour nuisance
有机物污染organic pollutants