Less than half an oil barrel full of uranium can provide the average amount of energy used by an American over his or her entire life. (environmentalprogress.org)
Reducing the total amount of energy used in the manufacturing and transporting of goods, and in the transporting of people and the heating and cooling of homes and offices is helpful in itself. (religion-online.org)
You will save the same amount of energy used to get your hair blown out twice a week for an entire year. (thereformation.com)