DVD; Widescreen (16x9 aspect ratio) presentation; Region 1.
Note
Title from web page.
Performer
Narrated by Kelly Ann McEvers.
Note
Widescreen (16x9 aspect ratio)
Audience
Rating: TV-14.
Summary
Earth is alive because of liquid water and the human story is intimately connected to its relationship with it. But the growth of civilizations has created a dangerous dependence on a precious resource that may be about to run out.