Columbia University, Earth Engineering Center / by N.J. Themelis, M.J. Castaldi, J. Bhatti, and L. Arsova http://bit.ly/nay9mp [From Executive Summary] …despite the efforts of many communities to source-separate plastics, less than 15% of the U.S. post-consumer plastics are being diverted from landfills by means of recycling and energy recovery…. Key Findings The results of this … Continue reading »