Diagram of the water cycle, showing natural and human processes
Detailed Description
Diagram of the water cycle showing natural and human processes.
Sources/Usage
Public Domain.
U.S. Geological Survey Water Science Strategy—Observing, Understanding, Predicting, and Delivering Water Science to the Nation
Diagram is from USGS Circular 1383-G, pp. 20-21, figure 8. The water cycle. Graphic design by Ray Douglas, rdouglas@usgs.gov .