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Biology, 02.02.2020 22:03 sskibi1243
Which sentence describes an important downside of oil extraction from tar sands?
a. it can increase the frequency of earthquakes in the local area.
b. it disrupts a larger area and produces less oil than drilling.
c. it can be used with both surface and underground mines.
d. it can increase risk increase of worker injury or fatality from mine shaft collapse.
apex environmental science 10 points
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