Environmental Research Foundation . . P.O. Box 5036, Annapolis, MD 21403 . .
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To subscribe, E-mail the words . . Ordinarily, sunlight streams in from outer space, strikes the surface of earth, turns into heat and is reradiated back into outer space as heat energy. The energy in the incoming sunlight equals the energy in the outgoing heat, so earth's average temperature remains constant. As a result, the heat is trapped and the average temperature of the earth is now increasing. One way would be to generate electricity by some means other than burning coal, oil and natural gas.