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Politics : View from the Center and Left
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To: Elroy Jetson who wrote (497529)8/26/2022 11:17:52 AM
From: cosmicforce  Read Replies (1) of 542169
 
Pipes buried in the ground where there is no permafrost extends that utility in winter. Especially when run backwards in the increasingly warm summers using the waste heat for later use when it is cold. Earth materials are surprisingly good thermal storage materials.
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