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B29x-78IIAAEBis
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Georgetown waiting for president speech
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#ForwardOnClimate
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Dinner in Solar Decathlon North House 2009
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Fox Reporting and Climate Denialism
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Congressional GOP hates environment
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sambutton
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Hey Jay
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Ostrich
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Bread shelves Giant NVA eve of Hurricane Sandy
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Climate Silence on Uncle Sam
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Hannah Siegel
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NCAR Temperature Records
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Climate Wizard at EcoBuild 2011 42.1 EER
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Climate Wizard at EcoBuild 2011 41.0 EER
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Siegel WH 6 Nov 2011
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Keystone Pipeline in front of WH
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A Siegel WH 6 Nov 2011
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DSCN3545
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DSCN3503
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DSCN3544
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State Department Oil Services:
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Discussing Chautaqua Presbyterian Solar System
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P7065582
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Chautaqua Presbyterian Solar System 2
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Chautaqua Presbyterian Solar System 3
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Chautaqua Presbyterian Solar System 4
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Chautaqua Presbyterian Solar System 5