Geothermal--Nature's Boiler Movie Review 1977

This program explains how natural heat energy that is stored in and under the earth's crust can be used to heat, cool, and light homes and factories across the country.

Distribution

National Audiovisual Center, 5285 Port Royal Rd., Springfield, VA 22161, Phone: (703)605-4603, Toll-free: 800-553-6847, Fax: (703)321-8547, Email: orders@ntis.fedworld.gov, URL: http://www.ntis.gov/products/nac/index.asp

Available on VHS
Running time 7 minutes.

Cast and Crew

Genres

Natural Resources

Producer

Department of Energy