Frog Pond is a musicla environmental film for kids about a group of frogs (played by costumed humans) trying to live with the cans, tires, oil, and other litter that increasingly pollute their happy pond. First they take to wearing hard hats to protect themselves from flying cans. Later they realize they need to talk to the humans doing the polluting and discover that a unified voice will get them heard.
People finally realize that their own comfort depends on the comfort of the frogs, so they hop to and clean up the pond.