The Encyclopedia of Earth (EoE) is an electronic reference about the Earth, its natural environments, and their interaction with society. The EoE is a free, expert-reviewed collection of content contributed  by scholars, professionals, educators, practitioners and other experts who collaborate and review each other's work. The content is presented in a style intended to be useful to students, educators, scholars, professionals, as well as to the general public.

The EoE is part of the Trunity Trusted Content Network, and is hosted on the Trunity Knowledge & Learning Platform.

Visit the Encyclopedia of Earth at:  www.eoearth.org