Economic development -- Environmental aspects 15 Economic policy 7 Economic conditions 6 Environmental policy -- 6 Social aspects 6 Congresses 5 more ... Economic aspects 5 International cooperation 5 Sustainable development 5 Economic conditions -- 4 Environmental policy 4 Politics and government -- 4 Religious aspects -- 4 Congresses -- 3 Economic aspects -- 3 Economic development 3 Globalization 3 Islam 3 Natural resources -- 3 Political aspects 3 Developing countries -- 2 Economic policy -- 2 Environmental aspects -- 2 Environmental economics 2 Environmental law 2 Foreign economic relations 2 Human rights -- 2 International trade -- 2 Management 2 less ...