What role does the United Nations (UN) play in environmental policy? ANSWER Unselected It exerts influence over policy by being made up of a group of organizations that are diverse in size and scope. Unselected It represents multinational corporations and promotes free trade. Unselected It promotes environmental sustainability through sponsoring conferences, coordinating treaties, and publishing research. Unselected It seeks to promote Europe's unity and its economic progress. Unselected It lends money to developing nations for economic development. Unselected I DON'T KNOW YET