CREDITS
Design by Katy Denning
Music by Keith Keniff
SOURCES
Nuwer, R. (2011, November 17). Not all rivers reach the sea. The New York Times.
USGS-Landsat. (2013). Timelapse.
Petz, B. (2010, September 23). Lake Mead, largest reservoir in the US, shrinks to 37 percent capacity.
Mission 2012: Clean water (2012).