The National Academies
What You Need To Know About Energy
What do you know about energy?
How much of the world's CO2 is released by the United States?
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Sorry, that’s incorrect.
Almost 20% of the world's CO2 is released by the United States.
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Sorry, that’s incorrect.
Almost 20% of the world's CO2 is released by the United States.
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Correct!
Almost 20% of the world's CO2 is released by the United States.
Which of the following energy sources is not used to generate electricity in the United States?
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Sorry, that’s incorrect.
Oil, biofuels, natural gas, and coal are all used to generate electricity in the United States.
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Sorry, that’s incorrect.
Oil, biofuels, natural gas, and coal are all used to generate electricity in the United States.
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Sorry, that’s incorrect.
Oil, biofuels, natural gas, and coal are all used to generate electricity in the United States.
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Sorry, that’s incorrect.
Oil, biofuels, natural gas, and coal are all used to generate electricity in the United States.
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Correct!
Oil, biofuels, natural gas, and coal are all used to generate electricity in the United States.
How many commercial coal-fired power plants utilize carbon capture and sequestration practices in 2009?
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Correct!
In 2009, there were no commercial coal-fired plants utilizing carbon capture and sequestration.
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Sorry, that’s incorrect.
In 2009, there were no commercial coal-fired plants utilizing carbon capture and sequestration.
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Sorry, that’s incorrect.
In 2009, there were no commercial coal-fired plants utilizing carbon capture and sequestration.
In 2008, what percentage of the United States' total energy consumption came from oil?
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Sorry, that’s incorrect.
In 2008, 37% of the United States' total energy consumption came from oil, more than any other energy source.
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Sorry, that’s incorrect.
In 2008, 37% of the United States' total energy consumption came from oil, more than any other energy source.
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Correct!
In 2008, 37% of the United States' total energy consumption came from oil, more than any other energy source.
Which residential usage consumes the largest amount of energy?
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Sorry, that’s incorrect.
Consuming the largest amount of energy, space heating accounts for 31% of all residential energy used. Space cooling accounts for an additional 12% of energy usage.
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Sorry, that’s incorrect.
Consuming the largest amount of energy, space heating accounts for 31% of all residential energy used. Space cooling accounts for an additional 12% of energy usage.
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Correct!
Consuming the largest amount of energy, space heating accounts for 31% of all residential energy used. Space cooling accounts for an additional 12% of energy usage.
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Sorry, that’s incorrect.
Consuming the largest amount of energy, space heating accounts for 31% of all residential energy used. Space cooling accounts for an additional 12% of energy usage.
True or False: Increasing the energy supply is the only answer to a stable energy future.
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Sorry, that’s incorrect.
Reducing demand through the improved efficiency of devices and procedures is another way to improve our energy situation.
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Correct!
Reducing demand through the improved efficiency of devices and procedures is another way to improve our energy situation.
The consumption of energy in the United States is projected to rise by how much between now and 2030?
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Sorry, that’s incorrect.
U.S. consumption of energy sources is projected to rise by 13% between now and 2030.
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Correct!
U.S. consumption of energy sources is projected to rise by 13% between now and 2030.
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Sorry, that’s incorrect.
U.S. consumption of energy sources is projected to rise by 13% between now and 2030.
About how much of the world's coal reserves are located in the United States?
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Sorry, that’s incorrect.
More than a quarter of the world's coal reserves are located in the United States.
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Correct!
More than a quarter of the world's coal reserves are located in the United States.
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Sorry, that’s incorrect.
More than a quarter of the world's coal reserves are located in the United States.
Which of the following is not considered to be a drawback to wind energy?
- Wind's intermittency
- Aesthetic impact of wind farms
- Risks to birds and bats
- All of the above are considered drawbacks
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Sorry, that’s incorrect.
While wind energy has many benefits, all of the above are considered drawbacks to wind energy.
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Sorry, that’s incorrect.
While wind energy has many benefits, all of the above are considered drawbacks to wind energy.
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Sorry, that’s incorrect.
While wind energy has many benefits, all of the above are considered drawbacks to wind energy.
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Correct!
While wind energy has many benefits, all of the above are considered drawbacks to wind energy.
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