The planet Earth contains about 326 million cubic miles of water. Fresh water makes up only 3% of all the water on earth. During the next century, water will be the most critical issue confronting the world's constantly growing population. Relating the Flint and Chattahoochee drainage systems to several river systems throughout the world adds a global dimension to lessons learned about good and bad water management practices.

Check out some of the animals you may meet in the World of Water gallery below.