Human Planet
Rivers: Friend and Foe
E7 Feb 24, 2011 TV-G
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!
Where to Watch Rivers: Friend and Foe
Cast of Rivers: Friend and Foe