There's a lot of water available on Earth, but how much can actually be used for human consumption? In this episode of Camp GPB, Jackie Sherry at the Athens-Clarke County Public Utilities Department shares a fun demonstration to visualize saltwater versus freshwater and how much of that water is accessible for people to drink.

Fill your summer days with creativity, exploration and fun! Welcome to CAMP GPB: https://www.gpb.org/education/camp-gp...