A broad overview of developing crises in natural resources; establishes man's reliance on them; his misuse of many of them; and current efforts in conservation.
Encyclopedia Britannica, 331 N. LaSalle St., Chicago, IL 60610, Phone: (312)347-7159, Toll-free: 800-323-1229, Fax: (312)294-2104, URL: http://www.britannica.com
Available on VHS
Running time 11 minutes.
Copyright © 2021 Net Industries - All Rights Reserved