Journey To Planet Earth

Rivers of Destiny (1x1)

Ημερομηνία προβολής: Απρ 06, 1999

Looks at the dangers (pollution, over fishing, loss of wetlands) threatening four of the world's major river systems — the Mississippi, the Amazon, the Jordan and the Mekong. Teaching Topics include flood control, deforestation, over-fishing, Middle East politics, water pollution and loss of wetlands.