Geothermal Technologies Program
http://www.eere.energy.gov/geothermal/

Office of Energy Efficiency and Renewable Energy, US Department of Energy


This US Department of Energy site offers a wide variety of information about geothermal energy, including the efforts of the Geothermal Technologies Program to find, access, harness and use the Nation's geothermal resources. Some features of the site include animations about geothermal power, maps of geothermal resources, environmental considerations, photo galleries, information on new research in geothermal technologies, and laws and standards that regulate geothermal energy development.

This resource is referenced here:
Subject: Environmental Science:Ecosystems:Biogeochemical cycling, Environmental Science:Energy:Renewable & Alternative Energy
Resource Type: Policy Resources, Scientific Resources:Collection
Topics: Energy/Material cycles