Oh, to be in the deep blue sea! In this episode, A.J. goes on an underwater adventure in a submarine, but something fishy is going on–and climate change might have something to do with it! Aubrey, our 7-year-old Kid Interviewer from Virginia, talks to Sarah Cooley, the Director of Climate Science at Ocean Conservancy, to figure out how the Earth’s changing climate is affecting the ocean and the animals that live there. Then, A.J. speaks with Hillary Burgess from the National Oceanic & Atmospheric Administration’s Marine Debris Program to learn how Water Warriors can help prevent trash from ending up in the ocean!