The Wubbulous World of Dr. Seuss (1996)

S1E9 The Mystery of Winna-Bango Falls

After Jane Kangaroo orders everyone to stop sliding on Fruzzle-Floom Fruit peels and throw them away instead, the great waterfall at Lake Winna-Bango suddenly dries up. Now Thidwick the Big-Hearted Moose must uncover the hidden connections in nature’s delicate chain to bring the water flowing back.