http://blogs.ei.columbia.edu/2011/12/02/greenbuilding-in-riverside-park/ Tapping experts in climate, geology, oceanography, ecology, sustainable development, global health, energy, food and water, State of the Planet captures stories of how the Earth works and how we can sustainably make our lives better. Fri, 17 May 2013 14:54:37 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://blogs.ei.columbia.edu/2011/12/02/greenbuilding-in-riverside-park/comment-page-1/#comment-51648 Janice Wed, 18 Apr 2012 15:34:22 +0000 http://blogs.ei.columbia.edu/?p=20130#comment-51648 I feel like hvac independence would help this situation a lot. It needs to be cleaned up. If a group of people got together once a week that could be cleaned really quickly.

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