... esti-mates of national damages of air and water pollution in subsequent chap-ters.The topics covered are the purpose and scope of this project and the conceptual foundations of pollution control ... Protection Agency, Office of Research and Development,The Cost of Air and Water Pollution Control 1976-1985, Draft Report, Feb-ruary 1976.Waddell, T. E., The Economic Damages of Air Pollution, U.S. ... quantitative measure of the national bene-fits of controlling air and water pollution. This should proveespecially valuable in understanding the nature and sources of pollution control benefits,in...