Rivers: Friend and Foe
Human Planet · Season 1 · Episode 7
Rivers provide the essentials of life: fresh food and fresh water. They act as natural highways and enable humans to live in just about every environment on Earth. Rivers are not to be taken for granted, however, as they freeze, flood, and sometimes dry up - disappearing entirely!
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
7
Air Date
24/Feb/2011
Air Time
20:00
Runtime
49 min
Overview
Episode summary.
Rivers provide the essentials of life: fresh food and fresh water. They act as natural highways and enable humans to live in just about every environment on Earth. Rivers are not to be taken for granted, however, as they freeze, flood, and sometimes dry up - disappearing entirely!
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