1. Background and State of the World 1.1 Pre-Second World War until 1972 1.1.1 Air and Water Pollution 1.1.2 Natural Resource and Wildlife Protection 1.1.3 International Governmental Organization Responses 1.2 1972–1992, The Second Generation of Environmental Issues 1.2.1 The Stockholm Conference 1.2.2 Post Stockholm Developments 1.2.3 The Earth Summit in Rio de Janeiro 1.3 1992–2000 Post-Rio D...