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View Diary: Sunday Train: Sustaining Our Suburbs (93 comments)

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  •  Wind is cheaper than coal if all costs are ... (0+ / 0-)

    ... included ... but all costs are not presently included.

    You are crediting a saving relative to a higher cost than is presently reflected in costs ... and the same is true of material costs in the other parts of the cycle. Concrete has a substantial CO2 footprint, both due to energy intensity and due to direct CO2 emissions in its production.

    Start 2010 with Lesbian Creative Works, 100% Yuri from ALC Publishing

    by BruceMcF on Sun Sep 05, 2010 at 11:44:35 PM PDT

    [ Parent ]

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