What is a petawatt hour equivalent to?

Understanding the Scale of Climate Change Solutions

Interactive Video
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Science, Social Studies
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9th - 12th Grade
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Hard

Sophia Harris
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A million kilowatt hours
A billion kilowatt hours
A hundred kilowatt hours
A trillion kilowatt hours
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
By 2050, how much clean electricity generation is projected based on current policies?
25 petawatt hours
30 petawatt hours
10 petawatt hours
15 petawatt hours
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it not enough to just replace fossil fuel plants with clean energy?
Because clean energy is more expensive
Because it doesn't address energy access issues
Because clean energy is not reliable
Because fossil fuels are more efficient
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the projected electricity generation needed by 2050 to accommodate global development?
40 petawatt hours
70 petawatt hours
50 petawatt hours
60 petawatt hours
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one reason why not everything can be electrified by 2050?
High cost of electricity
Need for liquid fuels in some sectors
Insufficient government policies
Lack of technology
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the ultimate goal for global emissions by 2050?
Net-zero emissions
Net-positive emissions
Net-negative emissions
Stable emissions
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one of the carbon-removal methods mentioned?
Using electric vehicles
Reducing industrial emissions
Direct air-capture
Planting more trees
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