A. The Use of Water Products for Energy
B. The Search for Alternative Sources of Energy
C. Efficient Ways of Disposing of Waste
D. New Discoveries in Geothermal Power
A. wind
B. waste products
C. water
D. oil
A. heat from the earth
B. gases in the earth's atmosphere
C. steam that shot up out of the earth
D. water in the ocean, lake, or river
A. Burning of garbage
B. Geothermal power
C. Synthetic fuels
D. Electricity
A. They take a lot of time
B. They are expensive
C. They are non-renewable resources
D. They are scarce resources
A. All alternative production of energy will be derived from water.
B. Hydroelectric power will be the main source of energy.
C. Synthetic fuels will be the principal source of alternative energy.
D. Alternative energy will come from a variety of sources.
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