http://blogs.ei.columbia.edu 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. Tue, 21 May 2013 15:39:03 +0000 en-US hourly 1 http://wordpress.org/?v=3.5.1 http://blogs.ei.columbia.edu/2011/07/27/throught-provoking-words-from-dr-robert-pollack/ http://blogs.ei.columbia.edu/2011/07/27/throught-provoking-words-from-dr-robert-pollack/#comments Wed, 27 Jul 2011 14:37:43 +0000 Huili Zhu http://blogs.ei.columbia.edu/?p=16514 ...]]]> http://blogs.ei.columbia.edu/2011/07/27/throught-provoking-words-from-dr-robert-pollack/feed/ 0 http://blogs.ei.columbia.edu/2011/07/27/following-footsteps-venturing-forward/ http://blogs.ei.columbia.edu/2011/07/27/following-footsteps-venturing-forward/#comments Wed, 27 Jul 2011 14:19:26 +0000 Huili Zhu http://blogs.ei.columbia.edu/?p=16496 http://blogs.ei.columbia.edu/2011/07/27/following-footsteps-venturing-forward/feed/ 0