called bio-paper, made from sugarcane, banana, rice, and corn husk waste. The students of the Department of Biotechnology of the Federal Urdu University made sure the paper was pollution-free to ...
Moreover, nearly 85 billion tons of paper waste are generated each year and 40% of them end up in landfills. In addition to landfills, 9 billion used pens are thrown away all over the world ...
Thomas HARTER Dipl.-Ing. Dr.techn. BSc TU Graz | Institute of Bioproducts and Paper Technology Phone +43 316 873 30764 harter@tugraz.at ...