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Politics : Politics of Energy -- Ignore unavailable to you. Want to Upgrade?


To: teevee who wrote (61499)12/2/2014 5:03:22 PM
From: Wharf Rat  Read Replies (1) | Respond to of 86355
 
"The heat passes only from a hotter to a colder system.


From the hot sun, thru the atmosphere to the warm surface, and then back to colder space. Adding GHGs to the atmosphere blocks some of that heat from leaving.