To: golden_tee   who wrote (1404 ) 3/16/2000 2:24:00 PM From: Tony Grier     Read Replies (1)  | Respond to    of 1409  
Hey guys-  Know you all looking for something here just like I was on the recent 100% plus move but and just wanted you to have something to read. BIODEGRADABLE PLASTICS DEVELOPED IN SHAANXI , Xinhua News Agenc Biodegradable Plastics Developed in Shaanxi   XI'AN (Feb. 13) XINHUA - The Yangling Agricultural High- tech  Zone in northwestern Shaanxi Province has developed a kind of  biodegradable plastic sheeting, which is environmentally friendly.  The technology involved in making the product has passed technical  appraisals by the China National Packaging Corp. under the auspices of  the State Bureau of Quality and Technical Supervision.  The research group led by Prof. Li Anhua has turned out a dozen plastic  products including dinner sets and ground-covering plastic sheeting,  all made of biodegradable starch.  Repeated experiments conducted over the past five years have shown that  the starch-made products can be decomposed into water and carbon  dioxide in a matter of 70-90 days. The cost for making such  biodegradable plastic products is roughly the same as that in making  traditional plastic goods.  "Biodegradable products made with the new technology are expected to  replace traditional plastic wears, thus opening up a new way to do away  with 'white pollution'," said Prof. Li Zhenqi, an academician with the  Chinese Academy of Sciences.  At present, an estimated 11 million tons of plastic garbage were  disposed of in China annually and the figure in the world as a whole  reached 170 million tons every year.  Ground plastic sheeting is used extensively on about 30 percent of  China's arable land, and, if a hectare of arable land is left with 500  kg of plastic wastes, soil fertility will be lost completely, as  indicated by a recent agricultural survey.  Copyright 2000 Xinhua News Agency (via Comtex).  All rights reserved