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As indicated in the article below, agricultural interests (in the U.S. its Dow-Cargill) are pushing "biodegradable" plastic in France through legislation Biodegradability has carried a certain cache in the past, but when mixed into a stream of material slated to be recycled, some significant questions need to be answered. For one thing, when a package is decomposed, the resources that went into the value added that comprised that container is lost (ergo half the benefits of recycling). Is this loss being accounted for in the consideration being given to it. Also, it would seem that the widespread introduction of polyactic acid (PLA) bottles would require an additional sort at the MRF were they separated by households because PLA is thought to be incompatible with PET that it visually resembles. Typically additional plastic sorts cost about 2 cents per pound. Is that what would be involved here? Then, when the sorted PLA is sent to a suitable compost facility, what would be the price MRFs woud be paid for it (if any), net of additional sorting costs, and as compared to the 10-20 cents per pound it receives for non-biodegradable plastic? How does that net out when that economic loss is added to the lost value added. And, is it true that PLA only really decomposes in specified compost facilities, and would not decompose along the road or in a landfill? That would pretty much take away the widely perceived benefit in the mind of the public when it hears the word "biodegradable". Up until now recyclers had the luxury of not paying PLA much mind because it demanded an upcharge, sharply limiting its commercial reach. Now, however, that PLA adherents are moving to legislate introduction of the bottle to overcome its financial baggage, we need to put this issue on our radar screen in order to protect the interests of our industry and the environment. Taxpayers are subsidizing ethanol's introduction. Whether the real life/cycle analysis justifies that subsidy is one thing. We certainly don't want to see the same thing here based upon incomplete information. Peter ------------------------- France to ban non-degradable plastic bags Environment Daily 1962, 14/10/05 ------------------------- French MPs have unanimously voted to ban non-biodegradable plastic carrier bags by 2010, it emerged this week. Initially drafted as a private member's bill by Yves Jego MP in February, the amendment is now part of a framework law on farming which is expected to be passed next week, according to a spokeswoman from the French agriculture ministry. The amendment is expected to help French farmers find new market opportunities as production subsidies through the EU's common agricultural policy are progressively declining. Biodegradable plastic bags are currently made of polymer and corn starch. European plastic industry trade body PlasticsEurope called the amendment a "serious step back" from government commitments to increase recycling. It called the move "out of proportion" and unrealistic, and accused MPs of making a "hasty decision". PlasticsEurope and several media outlets - led by Le Monde - have reported that the amendment covers all plastics packaging, not just carrier bags. However, there is uncertainty over this point. Mr Jego's original private member's bill covered only bags. A spokesman for the MP told Environment Daily on Friday that the ban did not cover packaging as well. Follow-up: French parliament web pages on the framework law http://www.assemblee-nationale.fr/12/dossiers/pl_orientation_agricole.asp, PlasticsEurope press release http://www.environmentdaily.com/docs/51014b.doc, Le Monde article http://www.lemonde.fr/web/article/0,1-0,36-698433,0.html, and Yves Jego website http://yvesjego.typepad.com/ _________________________ Peter Anderson, President RECYCLEWORLDS CONSULTING 4513 Vernon Blvd. Suite 15 Madison, WI 53705-4964 Ph: (608) 231-1100 Fax: (608) 233-0011 Cell: (608) 698-1314 eMail: anderson@no.address web: www.recycleworlds.net |
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