The source that provides only about 1 percent of our power generation, but 37 percent of all energy consumed
in the United States is _____.
a. coal
b. petroleum
c. natural gas
d. nuclear energy
Question 2
According to the EPA, the percentage of all CO2 sent to the atmosphere resulting from the use of fossil fuels is
_____.
a. 95 percent
b. 90 percent
c. 85 percent
d. 80 percent