International cooperation Developing countries 2 Climatic changes -- 1 Developing countries -- 1 Economic conditions 1 Foreign economic relations 1 Foreign relations 1 more ... Government policy -- 1 Greenhouse effect, Atmospheric -- 1 Income distribution -- 1 International economic integration -- 1 International economic relations -- 1 Regionalism 1 Social aspects 1 Social planning 1 Social policy 1 Social policy -- 1 less ...