The Planeteers explain why it is wrong to dump waste into the oceans and its effect on the environment and wildlife. They also explain how to reduce water pollution.

The Planeteers talk about pollution in rivers and its negative effects on the environment and animals.

An oil spill endangers an otter, and Eliza Thornberry sets out to rescue it. When the time she recues it, the fire has already spread, making her unable to escape. Her parents come to her aid to make the rescue mission successful.

Gaia, the spirit of Earth, checks in on the condition of Earth and watches all of the different types of environmental destruction that plague the planet.

Erin tells her friend about the poisoned drinking water in Hinkley, California. Her friend says that a doctor told her everything was fine, but Erin mentions that the doctor was paid for by PG&E, the company that contaminated the water.