Commission for Hydrology - CHy world map
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Commission for Hydrology

UN Photo/John IsaacThe Commission for Hydrology (CHy) addresses basic hydrological observation networks, water resources assessment, flood forecasting and warning, flood and drought management, adaptability to climate variability and change and promotes the exchange of technology and capacity building.

The outcomes of CHy deliberations provide guidance to WMO Member countries and WMO Secretariat for the implementation of the Hydrology and Water Resources Programme.

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