http://inspiredeconomist.com/2006/11/21/innovative-carnegie-mellon-partnership-develops-new-way-to-calculate-shipping-related-co2-emissions/ Discussing the people, ideas, and companies that redefine capitalism and inspire positive change Thu, 09 Feb 2012 21:43:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1