Subject Area: 1 - Environmental Regulation 2 - Environment and Development 3 - Urban Environmental problems 4 - Empirical Modelling of the Economyand the Environment 5 - Environment and Technology 6 - Natural Resource Studies 7 - Valuation and Cost Benefit Analysis 8 - International Environmental Issues 9 - Economic Theory and the Environment 10 - Environment Politics and Law 11 - Regional and Country Studies 12 - Miscellaneous