All around the world, in every ocean, marine life is vanishing due to pollution by humans. ChiChi, is a very special fish, he was born with the unique gift of being able to clean up coral reefs. He's ability to convert toxics into harmless particles with his little air bubbles make him a very special eco-hero. Chi Chi is the planets last ray of hope, help him make the difference, and learn about what damages have to be stopped. We have, but only, One Earth.