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One way to save energy and money in industry is to ____________________ energy-wasting electric motors.
Q4: Which statement best describes how the Aral
Q9: Which strategy to reduce acid deposition is
Q13: Why are synthetic fuels not a viable
Q22: More than half the water available for
Q24: Which mechanism is most likely to control
Q65: Which letter in the diagram corresponds to
Q86: Natural gas has a higher net energy
Q104: What are some sources of biomass fuels?
Q109: What percentage of lakes in the United
Q117: What would NOT likely affect the frequency