Economic aspects Environmental aspects Environmental policy -- 4 International economic relations 3 International trade -- 3 Social aspects 3 Climatic changes -- 2 more ... Globalization -- 2 Political aspects 2 Sustainable development 2 Capitalism 1 Comparative government 1 Economic aspects -- 1 Economic development -- 1 Economic policy 1 Economic policy -- 1 Energy policy -- 1 Environmental law, International 1 Environmentalism -- 1 Free trade -- 1 Human rights -- 1 Infrastructure (Economics) -- 1 International business enterprises 1 International organization 1 Local government 1 Meat industry and trade -- 1 Political participation 1 Quality of life 1 Regional planning -- 1 Social ecology 1 less ...