A. commercial noise B. composite pollution C. water pollution D.
hospital wastes E. industrial effluents F. motor vehicle emissions G.
chemical waste H. ocean dumping I. oil spills J. noise abatement K.
disposal sites L. recycling M. sanitary landfills N. waste assimilation
capacities O. waste recovery P. pollution abatement equipment Q.
pollution control technology R. radioactive waste 石油泄露( ) 商业噪音( )