I don't know if this is true or not. I heard that concrete absorbs carbon in the air. If this is true making large concrete areas in major cities could help with carbon reduction. Maybe building Large concrete parking lots around energy plants and building strips of concrete on adjacent sides of the highways could reduce carbon emmisions by vehicles? If this is a stupid suggestion please let me know anyway. I am curious :)
2007-08-21
18:44:21
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7 answers
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asked by
Paul Neary
2