Recycling of plastics, R.D. Rosier; Biopol polyester - ICI's truly biodegradable polymer, J.M. Liddell; biodegradation of detergents, J.S. Clunie; Norsk Hydro and environmental auditing in the UK - communicating good practice, C.C. Duff; the EEC viewpoint of the environment, A.E. Bennett; Her Majesty's Inspectorate of Pollution's role in regulating industrial releases to the environment, D. Slater; role of the National Rivers Authority in water pollution control, A.M.C. Edwards; reed bed treatment of industrial effluent, F.G. Holliday; in balance with nature, G.L. Angell; it's our duty to care, P.J. Howard; environmental impact of the UK nuclear fuel reprocessing industry, D. Jackson; the role and experiences of an environmental consultant, P.J. Young; responsible care of the environment - a view from industry, R.J. Hulse.