The habitable planet. Unit 8, Water resources /

Earth's water resources, including rivers, lakes, oceans, and underground aquifers, are under stress in many regions. Humans need water for drinking, sanitation, agriculture, and industry; and contaminated water can spread illnesses and disease vectors, so clean water is both an environmental a...

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Bibliographic Details

Other Authors:	Grainger, Clive A. (Producer), Lewicke, Anna (Narrator)
Format:	Video
Language:	English
Language Notes:	In English.
Published:	District of Columbia : Annenberg Learner, 2007.
Series:	Academic Video Online
Subjects:	Fresh water. Water. Water conservation. Water-supply. Earth (Planet) Eau douce. Eau. Eau > Conservation. Eau > Approvisionnement. Terre. Educational films. Environmental films. Films éducatifs. Films environnementaux.
Online Access:	Connect to this streaming video (Alexander Street Press)