Public Sector, e.g. Joint Nature Conservation Committee, Waterways Board, County Councils, Fisheries Protection Committee, National Rivers Authority/Environment Agency, EEC Environmental Commission. Private Sector, e.g. Aquatic consultancies specialising in survey and environmental impact assessment, aquaculture, oil industry, mining, instrument development, informatics and computing. Voluntary organisations such as World Wide Fund for Nature, Greenpeace, Wildlife Trusts, RSPCA, Royal Geographical Society. Higher Education and Research, e.g. Doctorate Research, Research Assistants, University Lecturing, British Antarctic Survey, Field Centre teaching assistants. Overseas students return to comparable posts overseas. UK students employed overseas in comparable posts.