Deutsch

Water is vital for the world. Inadequate access and inappropriate management of water result in a wide range of ecological challenges, also impacting the most basic human needs on sanitation, food and drinking water supplies. The knowledge on this planets hydrosphere is most essential as a pillar for a sustainable development and, especially, for reviving already water scarce regions. Learn more about the hydrosphere in this Toolbox element!

World Water Resources Learning Tools

Video: World Water Resources

Overview: Seawater Desalination

Click & Play: Hydrosphere

Analysis: Groundwater Quantities

Analysis: Surface Water Quantities 

Analysis: Rainfall Frequency and Intensity

Analysis Guide: Water Condition