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WorksheetsHuman Impact Review
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The reason transportation is a major contributor to carbon dioxide is because...
a)
so many people use it all over the world
b)
not many people use it
c)
Transportation gives off carbon dioxide??
d)
what's carbon dioxide??
2.
According to the pie chart, which human activity releases the most carbon dioxide?
a)
Transportation
b)
Power Stations
c)
Industrial Processes
d)
Residential sources
3.
Which of these does not burn fossil fuels in order to work?
a)
transportation
b)
deforestation
c)
factories
d)
concrete production
4.
Which of these human activities is not a major contribution to carbon dioxide in the atmosphere?
a)
factories
b)
transportation
c)
breathing
d)
urban sprawl
5.
According to the pie chart, how much carbon dioxide emissions come from transportation?
a)
7.9%
b)
25.9%
c)
13.1%
d)
19.4%
6.
Walking, carpooling, and riding your bike are good alternatives to
a)
factories
b)
transportation
c)
urban sprawl
d)
deforestation
7.
Using fewer wood products, buying used homes, and recycling paper are alternatives to
a)
factories
b)
transportation
c)
solar panels
d)
deforestation
8.
Concrete production, transportation, and factories
a)
burn fossil fuels
b)
save fossil fuels
c)
are alternatives to fossil fuels
d)
do not harm the environment
9.
Wind mills, solar panels, and hydroelectric stations are
a)
harmful to the environment
b)
alternatives to burning fossil fuels
c)
not used by people
d)
increasing carbon dioxide levels
10.
A carbon sink is a resource that uses carbon dioxide rather than producing it. Which of these is removing a natural carbon sink?
a)
transportation
b)
fossil fuels
c)
deforestation
d)
urban sprawl
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