The habitable planet. Water resources. Unit 8
Description
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 and a public health issue. In this unit, learn how water is distributed around the globe; how it cycles among the oceans, atmosphere, and land; and how human activities are affecting our finite supply of usable water.
Runtime
29 minutes
Series
Subjects
Geography
Genre
Database
Alexander Street
Direct Link
https://www.remote.uwosh.edu/login?url=http://www.aspresolver.com/aspresolver.asp?MARC;3965451
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