Burning Any Carbon-Containing Fossil Fuel Releases ____________________ into the Atmosphere

Q11: The biggest drawback to using tar sands

Q12: Which country has the largest portion of

Q13: Natural gas is a good alternative to

Q14: The fuel for a nuclear reactor is

Q15: By 2011,the growing supply of natural gas

Q17: Which of the following is true of

Q18: China and the United States are the

Q19: The energy obtained per unit of energy

Q20: Which of the following is the primary

Q21: The point at which pressure in a