Dams
- Episode aired Mar 28, 2007
- TV-PG
One of man's greatest accomplishments: dams, are explored. The history of dams from construction to demolition as well as their impact on the environment. Construction of embankment dams and... Read allOne of man's greatest accomplishments: dams, are explored. The history of dams from construction to demolition as well as their impact on the environment. Construction of embankment dams and larger Hydroelectric dams such as Three Gorges, Hoover, and Grand Coulee are explored. Al... Read allOne of man's greatest accomplishments: dams, are explored. The history of dams from construction to demolition as well as their impact on the environment. Construction of embankment dams and larger Hydroelectric dams such as Three Gorges, Hoover, and Grand Coulee are explored. Also featured are the positive impact beavers and their dams have on nature and the havoc ma... Read all