Protein^®

photo by greenhem via flickr

We recently reported how China's scheme to ban free plastic bags in stores eems to be working in reducing their consumption, with people apparently turning to the most eco-friendly option: reusable cloth bags. And we also recently presented the low-down on the life-cycle analysis of paper versus plastic bags. Well, Kazuko Nakano, professor of recycling science at Kobe Yamate University in Japan, has...