A/RES/66/288 measures, in these and other clusters, as appropriate, to promote policy coherence at all relevant levels, improve efficiency, reduce unnecessary overlap and duplication and enhance coordination and cooperation among the multilateral environmental agreements, including the three Rio conventions, as well as with the United Nations system in the field. 90. We stress the need for the continuation of a regular review of the state of the Earth’s changing environment and its impact on human well-being, and in this regard we welcome such initiatives as the Global Environment Outlook process aimed at bringing together environmental information and assessments and building national and regional capacity to support informed decision-making. D. International financial institutions and United Nations operational activities 91. We recognize that sustainable development should be given due consideration by the programmes, funds and specialized agencies of the United Nations system and other relevant entities such as international financial institutions and the United Nations Conference on Trade and Development, in accordance with their respective existing mandates. In this regard, we invite them to further enhance the mainstreaming of sustainable development in their respective mandates, programmes, strategies and decision-making processes, in support of the efforts of all countries, in particular developing countries, in the achievement of sustainable development. 92. We reaffirm the importance of broadening and strengthening the participation of developing countries in international economic decision-making and normsetting, and in this regard take note of recent important decisions on reform of the governance structures, quotas and voting rights of the Bretton Woods institutions, better reflecting current realities and enhancing the voice and participation of developing countries, and reiterate the importance of the reform of the governance of those institutions in order to deliver more effective, credible, accountable and legitimate institutions. 93. We call for the further mainstreaming of the three dimensions of sustainable development throughout the United Nations system, and request the SecretaryGeneral to report to the General Assembly, through the Economic and Social Council, on the progress made in this regard. We also call for and recognize the importance of the strengthening of policy coordination within key structures of the Secretariat of the United Nations so as to ensure system-wide coherence in support of sustainable development, while ensuring accountability to Member States. 94. We invite the governing bodies of the funds, programmes and specialized agencies of the United Nations development system to consider appropriate measures for integrating the social, economic and environmental dimensions across the operational activities of the United Nations system. We also emphasize that increasing the financial contributions to the United Nations development system is key to achieving the internationally agreed development goals, including the Millennium Development Goals, and in this regard we recognize the mutually reinforcing links among increased effectiveness, efficiency and coherence of the United Nations development system, achieving concrete results in assisting developing countries in eradicating poverty and achieving sustained economic growth and sustainable development. 95. We emphasize the need to strengthen operational activities for development of the United Nations system in the field that are well aligned with national sustainable 19