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barry barry
wrote...
Posts: 11630
10 years ago
The best way to address outdoor air pollution is to ________.
A) build high smoke stacks
B) install scrubbers on smoke stacks
C) use less polluting energy sources
D) use high sulfur content coal
E) use automobiles without catalytic convertors
Textbook 
The Environment and You

The Environment and You


Edition: 2nd
Authors:
Read 4935 times
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wrote...
10 years ago
C) use less polluting energy sources
Biology - The only science where multiplication and division mean the same thing.
barry Author
wrote...
10 years ago
Much obliged!
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