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einsteindude einsteindude
wrote...
Posts: 5058
9 years ago
The main drawback of coal as an energy resource is
A) its contribution to the global warming.
B) its contribution to acid rain.
C) its contribution to the ozone problem.
D) limited resources are available.
E) the economics associated with the coal industry.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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mel!811mel!811
wrote...
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Posts: 2794
9 years ago
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