1. Conceptual development of the ZeroWIN case studies Emilia den Boer WRUT

2. Methods and strategies case studies Zero WIN Case studies Supply chain management Industrial networks Ecodesign (D4R) Product stewardship (IPR, EPR)

3. Identyfying potential networks – physical Input – Output Process: Laptop casing manufacture Operator / location: ? / City XYZ Material inputs (incl transports) Aluminum Copper Waste incl. treatment Aluminum for recycling Aluminium for disposal Energy sources Electricity... Products Laptop casing Operating materials Solvents Freshwater Direct emissions to air and water Al to air... Baseline scenario

4. Input-Output relationships between industries Silicon, Indium, Glass, Wood, Aluminium, Plastics, Water

5. Identyfying industrial networks Identification of industries in the region (proximity) personal relations use of existing business asscociations organising a regional industrial networking workshop? data of the municipal authorities e.g. waste generation, waste management plans Indentification of linked industries through suppliers Regional Material Flow Analyses e.g. use of Eurostat Input – Output tables (financial data) by materials and industrial activity NACE codes

6. Material Flow Analyses – plastic use in Japan

7. Identyfying industrial networks Waste Exchange sites national: http://www.wasteexchangeuk.com/ international: http://www.wastexchange.co.ukhttp://www.wastexchange.co.uk Industrial Symbioses database Global Synergy Database Centre for Sustainable Resource Processing (CSRP) http://www.csrp.com.au/database/ The National Industrial Symbiosis Programme (United Kingdom) ww.nisp.org.uk

8. Towards environmental targets Process: Laptop casing manufacture Operator / location: ? / City XYZ Material inputs (incl transports) Aluminum Copper Waste incl. treatment Aluminum for recycling Aluminium for disposal Energy sources Electricity... Products Laptop casing Operating materials Solvents Freshwater Direct emissions to air and water Al to air... Baseline scenario Hot spot due to high energy use for aluminium production, high CO2 emissions and water consumption Existing symbiosis with aluminium smelting industry Environmental hot spots

9. Eliminating resources which are running out Antimony: 15 – 20 years Silver: 15 – 20 years Hafinum app. 10 years Tantalum: 20 – 30 years Uranium: 30 – 40 years Platinum: 5 – 10 years Zinc:: 20 – 30 years Source: David Cohen NewScientist.com news service, 23 May 2007

10. Exchanging materials: Materials intensity index (Wuppertal Institute) Material intensity of material, fuels, transport

11. Embodied energy & carbon http://www.bath.ac.uk/mech- eng/sert/embodied/ Sustainable Energy Research Team (SERT), University of Bath

12. How to support the development of ZeroWIN case studies Develop a catalogue with databases of environm. performance of materials? Provide a subsection of the ZeroWIN forum to the development of Industrial Networks – „ZeroWIN platform for materials exchange” Other ideas?

13. Timetable for WP6A