Environmental aspects Economic development -- 27 Economic aspects 16 Environmental policy -- 13 Sustainable development 13 Environmental policy 12 International trade -- 10 more ... International cooperation 9 Climatic changes -- 7 Social aspects 7 International economic relations 6 Economic policy 5 Environmental protection 5 Free trade -- 5 Globalization 5 Economic development 4 Globalization -- 4 Government policy 4 Political aspects 4 Sustainable development -- 4 Developing countries 3 Environmental aspects -- 3 International relations -- 3 Pollution -- 3 Commercial policy 2 Economic aspects -- 2 Economic conditions 2 Energy policy -- 2 Environment and state 2 Environmental economics 2 less ...