The United States Has More Proven Natural Gas Reserves Than

Q20: Which of the following is the primary

Q21: The point at which pressure in a

Q22: Available deposits from which the oil can

Q23: Any energy resource with a low or

Q24: Who assumes most of the financial burden

Q26: To keep using conventional oil at the

Q27: Kerogen is the name given to a

Q28: What do scientists use to show the

Q29: Oil that cannot be extracted at a

Q30: In China air pollution causes as many