Skip to main content
The UN Geneva website is in Beta – this means we’re still adjusting the website and fixing bugs. Please take a few moments to give us your feedback!

Environment

WMO Logo

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.

Contact information

World Meteorological Organization - WMO
7bis Avenue de la Paix
1202 Geneva
Switzerland

Email