The stationary sources of emission include fuel consumption in power plants; industrial, commercial, and domestic heating; and solvent emissions . 散发的固定来源包括动力厂燃料的燃烧;工业,商业和家庭加热;以及溶剂散发物。
Which industries or clusters are significant sources of emissions or other environment risks 哪些工业或组群是主要的排放或其它环境风险的源头?