Title: Oceans
Description: Characteristics of ocean floors - Movement of ocean water - El Nino - Life in the oceans - Plankton - Marine life in the shallows and on the shores - Destruction of ocean wildlife - Overfishing - Chemical poisoning of oceans - Oil spills - Exxon Valdez - Effects of climate change - Marine reserves - Problems caused by coastal development.
Subjects: Marine ecology, Juvenile literature, Oceanography, Oceanography, juvenile literature, Ocean, Ocean, juvenile literature