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Circular Economy a General Introduction to the “Core Cycle Waste”

Urumqi: Dryland Mega-City Development - Managing interconnected sensitive cycles - May 8th, 2007, IUWA Heidelberg e.V., Heidelberg, Germany. Circular Economy a General Introduction to the “Core Cycle Waste”.

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Circular Economy a General Introduction to the “Core Cycle Waste”

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  1. Urumqi: Dryland Mega-City Development- Managing interconnected sensitive cycles - May 8th, 2007, IUWA Heidelberg e.V., Heidelberg, Germany Circular Economy a General Introduction to the “Core Cycle Waste” Dr. Thomas Sterr Prof. Dr. D. Günter Liesegang IUWA University of Heidelberg, Germany AWI - Institute of Economics, Department of Business Administration Institute for Eco-Industrial AnalysesHeidelberg e.V. Contact address: IUWA, Tiergartenstraße 17, 69121 Heidelberg, Germany phone: +49/6221/64940-12, fax: -14; sterr@iuwa.de, www.iuwa.de

  2. Development of prices for demolition scrap

  3. Reproduction in industry Production-Reduction-Wheel PRODUCTION SIDE REDUCTION SIDE Collection Marketing Reduction Production Procurement Reintegration LEGEND: Material flowInformational flow

  4. Minimization of downcycling processes CONSUMPTION waste repairing cleaning product old products PRODUCTION REDUCTION seperating modules dismantling retrotransform. raw materials incineration energy deposition

  5. Hierarchy of waste  the German waste law (KrW-AbfG) Legend: private economic actors public legal actors Waste? (Waste definition according to §3.1 KrW-AbfG) yes 1. Avoidance(§4.1 KrW-AbfG) 2. Recycling(material recycling / energy recovery) no 3. Disposal (permanent exclusion from the circular economy) (§10.1 KrW-AbfG) yes No further mention in theGerman waste law (KrW-/AbfG) no yes Recycling waste The technical process must be a recognized legal method (acc. To Addendum II B Krlw-/AbfG) Disposal waste (acc. To Addendum II A Krlw-/AbfG) Documentation: No documentation needed Elaborate documentation needed Non-hazardous waste Hazardous waste for recycling  Has to be recycled Hazardous waste for disposal  Has to be disposed of

  6. General dim. of obstacles for technosperic recycling space of general potentials INPUT waste problem innovation technology ecology carrying capacity markt economy prices, EoS law laws waste for deposition organi-sation flexibility waste for deposition emo- tions OUTPUT recycling-object

  7. Waste Management in Germany official figure from 2004)

  8. European Metropolitan Region of Rhein-Neckar Q: /www.bedandroses.de/files/jpg/Homepageregion_Kopie.jpg(Internetbesuch vom 25.02.2007)

  9. Union of the Waste Industry in Rhine-Neckar Heidelberg (HD)Composting of native organic biological waste: up to 35,000 tons per annum Mannheim (MA)non-recyclable household waste (B) and sludge: thermal treatment up to 380,000 tons per annum Rhein-Neckar-Kreis (yellow) Non-recyclable inert materials suitable for landfills (ground excavation, construction waste etc.) source:www.rhein-neckar-kreis.de/servlet/PB/menu/1143900_pcontent_l1/navigate1150899786045.html

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