Address: WMO Building, 7bis, Avenue de la Paix, CH-1202 Geneva, Switzerland
The World Meteorological Organization (WMO) is a specialized agency of the United Nations. It is the UN system's authoritative voice on the state and behaviour of the Earth's atmosphere, its interaction with the oceans, the climate it produces and the resulting distribution of water resources.
WMO facilitates the free and unrestricted exchange of data and information, products and services in real- or near-real time on matters relating to safety and security of society, economic welfare and the protection of the environment. It contributes to policy formulation in these areas at national and international levels.
WMO is one of the facilitators of the World Summit on the Information Society (WSIS) action lines, in the area of e-environment.