Interdisciplinary studies Ethics & moral philosophy 4 Media studies 4 Philosophy 4 Society & social sciences 4 Literature: history & criticism 3 Communication studies 2 Conservation of the environment 2 Economics 2 History 2 History of science 2 Of specific Gay & Lesbian interest 2 Public health & preventive medicine 2 Social & cultural anthropology, ethnography 2 Sociology 2 The arts: general issues 2 Adult education, continuous learning 1 Applied mathematics 1 Arbitration, mediation & alternative dispute resolution 1 Archaeology 1 Asian history 1 Bio-ethics 1 Business ethics & social responsibility 1 Civil engineering, surveying & building 1 Computational linguistics 1 Cultural studies 1 Deltas, estuaries, coastal regions 1 Ecological science, the Biosphere 1 Environmentalist thought & ideology 1 European history 1