Using hydrological data to derive water resource estimates for specific areas

This strategy features in the framework of Agenda 21 as formulated at UNCED (Rio de Janeiro, 1992), now coordinated by the United Nations Commission on Sustainable Development and implemented through national and local authorities. Agenda 21 recommends deriving area-related estimates from point hydrological data.

1. Using water
2. Researching water resources for sustainable development
3. Increasing integrated management of water resources

1. Assessing water quality

1. Collecting data on water