Watermark -- Description du film [en anglais] :
« Following their success with Manufactured Landscapes, photographer Edward Burtynsky and filmmaker Jennifer Baichwal reunite to explore the ways in which humanity has shaped, manipulated and depleted one of its most vital and compromised resources: water. »
-- WorldCat

Source :
"WorldCat" OCLC Online Computer Library Center. http://www.worldcat.org/.