The National Academies
What You Need To Know About Energy
What do you know about energy?
About 21% of the electricity used in residential and commercial buildings goes to what use?
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Sorry, that’s incorrect.
Roughly 21% of the electricity used in residential and commercial buildings goes to lighting.
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Sorry, that’s incorrect.
Roughly 21% of the electricity used in residential and commercial buildings goes to lighting.
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Correct!
Roughly 21% of the electricity used in residential and commercial buildings goes to lighting.
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Sorry, that’s incorrect.
Roughly 21% of the electricity used in residential and commercial buildings goes to lighting.
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.
The consumption of energy worldwide is projected to rise by how much between 2006 and 2030?
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Sorry, that’s incorrect.
Worldwide consumption of energy sources is projected to rise by nearly 50% between 2006 and 2030.
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Correct!
Worldwide consumption of energy sources is projected to rise by nearly 50% between 2006 and 2030.
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Sorry, that’s incorrect.
Worldwide consumption of energy sources is projected to rise by nearly 50% between 2006 and 2030.
What percentage of America's total energy came from wind in 2008?
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Correct!
In 2008, wind accounted for 0.5% of America's energy portfolio.
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Sorry, that’s incorrect.
In 2008, wind accounted for 0.5% of America's energy portfolio.
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Sorry, that’s incorrect.
In 2008, wind accounted for 0.5% of America's energy portfolio.
True or False: Burning biofuels does not release carbon dioxide.
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Sorry, that’s incorrect.
Biofuels contain carbon and although they may burn “cleaner” than oil-derived fuels, they do not avoid generating carbon dioxide emissions.
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Correct!
Biofuels contain carbon and although they may burn “cleaner” than oil-derived fuels, they do not avoid generating carbon dioxide emissions.
Most of the world's energy originates from which two primary sources:
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Correct!
The energy we capture for use on Earth comes largely from the sun or from nuclear forces local to our own planet.
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Sorry, that’s incorrect.
The energy we capture for use on Earth comes largely from the sun or from nuclear forces local to our own planet.
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Sorry, that’s incorrect.
The energy we capture for use on Earth comes largely from the sun or from nuclear forces local to our own planet.
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.
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.
Which two developing countries are expected to have the greatest growth in energy consumption between 2006 and 2030?
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Sorry, that’s incorrect.
The United States and Canada are both developed countries. China and India are projected to have the greatest growth in energy consumption between 2006 and 2030.
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Sorry, that’s incorrect.
The United States and Canada are both developed countries. China and India are projected to have the greatest growth in energy consumption between 2006 and 2030.
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Correct!
The United States and Canada are both developed countries. China and India are projected to have the greatest growth in energy consumption between 2006 and 2030.
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