What percentage of the commercial energy used in the United States is wasted?

A. 5%
B. 14%
C. 35%
D. 50%
E. 84%


Answer: E

Environmental & Atmospheric Sciences

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Which of the following criteria is NOT a characteristic of a good source region?

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Which of the following has the lowest potential for landslides?

A. Appalachian Mountains B. bluffs along rivers in the central U.S. C. southern California D. Florida E. Pacific Northwest

Environmental & Atmospheric Sciences

Feeling a strong sense of environmental responsibility, a person decides to do his or her part to decrease the global loss of rain forests. Which of the following activities helps the person contribute to rain forest conservation?

A) Eating more beef from Brazil B) Purchasing village-managed, shade-grown coffee and cacao from South America C) Promoting the purchase of wood products from South America D) Avoiding the purchase of all nuts and fruits harvested from forests in Brazil

Environmental & Atmospheric Sciences

Distinguish between porosity and permeability. Contrast aquifer and aquitard

What will be an ideal response?

Environmental & Atmospheric Sciences