Why care about water? /

There is the same amount of water on Earth today as there was when the dinosaurs roamed. And just less than one percent of the planet's water is available to meet the daily drinking water, sanitation, and food needs of nearly 7 billion people.

Bibliographic Details
Format: Video
Language:English
Language Notes:In English.
Published: Washington, D.C. : National Geographic, [2015]
Subjects:
Online Access:Connect to this streaming video (Alexander Street Press)
Description
Summary:There is the same amount of water on Earth today as there was when the dinosaurs roamed. And just less than one percent of the planet's water is available to meet the daily drinking water, sanitation, and food needs of nearly 7 billion people.
Item Description:Title from resource description page (viewed July 20, 2017).
Physical Description:1 online resource (2 min.)
Playing Time:00:02:29