See for example figure 1-6, p 17, changes in U.S. water use and implications for the future:
Tuesday, May 15, 2012
Changes in U.S. water use and implications for the future
It is interesting to see some data in Water Reuse: Expanding the Nation's Water Supply Through Reuse of Municipal Wastewater (http://www.nap.edu/catalog.php?record_id=13303), a National Research Council publication.
See for example figure 1-6, p 17, changes in U.S. water use and implications for the future:
See for example figure 1-6, p 17, changes in U.S. water use and implications for the future: