Fossil fuels include all of the following except:
natural gas
uranium
oil
coal
tar sands
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Question 2 4 pts
____________is the most abundant of all fossil fuels.
oil shale
oil
uranium
coal
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Question 3 4 pts
Coal forms with the following steps:
peat; lignite; anthracite; bituminous
peat; lignite; bituminous; anthracite
lignite; bituminous; anthracite; lignite
anthracite; peat; lignite; bituminous
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Question 4 4 pts
coal is mined by:
all of the above
strip-mining
mountaintop removal
subsurface mining
none of the above
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Question 5 4 pts
Environmental hazards of subsurface mining of coal include all but the following EXCEPT:
more habitat destruction than mountain-top removal
acid mine drainage
emissions of more greenhouse gases than the nation of Denmark
asbestosis