The stationary sources of emission include fuel consumption in power plants; industrial, commercial, and domestic heating; and solvent emissions . 散發(fā)的固定來源包括動(dòng)力廠燃料的燃燒;工業(yè),商業(yè)和家庭加熱;以及溶劑散發(fā)物。
Which industries or clusters are significant sources of emissions or other environment risks 哪些工業(yè)或組群是主要的排放或其它環(huán)境風(fēng)險(xiǎn)的源頭?