How water flows

Swamps, marshes, sloughs and frogs might not appear to be connected to clean water, but as Professor Win Everham explains to the Curious Kids, the way in which water flows across the land has a big impact on the water that ends up in the Gulf of Mexico.
CAST: Andrew, Jaden, Jamie, Sierra and Sophie
Curious Kids Ambassador: Ava
Produced by Rosie Emery