1. Terry Tudor SITA Centre for Sustainable Wastes Management The University of Northampton The University of Northampton

2. Learning outcomes Be aware of why waste management is important Be aware of ways to reduce, reuse and recycle a range of waste Be aware of carbon footprinting Work in groups to suggest ways to reduce waste and energy use within the School

3. Waste quantities Around 450m tonnes of waste is produced in the UK annually Around 65% goes to landfill……

4. How long would it take to fill the Albert Hall with waste from the UK? An hour!

5. Does it matter? Lost of useful resources Pollution and loss of land GHG emissions and global warming

6. 1.6 ‘Two planet’ living

7. Do you want more of this in your backyard?

8. Landfill? Wasted resources Landfill gas Leachate Shortage of suitable sites Planning problems

9. Paper 30% Kitchen/garden waste 30% Glass 10% Plastic 8% Cans and tins 10% Cloth 4% Other things 8% What’s in your bin?

10. What could you do to reduce the waste in your bin?

11. Actions

12. Recycling plastic bottles Bottles are easy to recycle because they are easy to sort Two main types High density polyethylene (HDPE) PET

13. Materials Recycling Facility

14. Baled like straw and off to be recycled

15. Made from PET bottles

16. Made with HDPE

17. A. 10 minutes B. 1 hour C. 3 hours If you recycle one aluminium can, for how long could you watch television with the energy you saved?

18. What is WEEE?

19. What happens to WEEE? When equipment arrives it is tested to see if it works or can be repaired

20. What happens to WEEE? It gets broken up into different plastics and metals Materials are sold on

21. WEEE Recycling – case study Collect from local authorities, distribution centres, businesses and others Goods taken to site and tested. Reused, repaired or recycled depending on condition Only 2% waste, everything else is sold Training prisoners to recycle and repair

22. ELV Recycling – case study Specialist high volume depollution equipment pre-treat vehicles received directly from local authorities, insurance companies, and the public. Hazardous waste items are removed and any fluid leaks contained. Vehicle transferred to a covered depollution building removal of waste products for recycling. After the depollution, the vehicle enters vehicle crusher and the compressed bails are then sent to steel mills for recycling.

23. Fancy making a robot?

25. How many slices of toast could you make from the energy wasted by a computer monitor left on overnight? A. 6 B. 21 C. 37

26. CO 2 emissions Which of the following produces the highest quantity of CO 2 emissions? -A power station operating for 100 minutes -100 days of leaks from a chilled food fridge plant -100 cows in 1 year -100 cars in 1 year

27. Comparison of CO 2 emissions

28. Carbon footprinting

29. Carbon Trust calculator http://actonco2.direct.gov.uk/actonco2/home.html

30. Measures to reduce Photovoltaic cells Biomass heating Wind turbines Insulation (cavity walls/lofts) Double glazing Under floor heating Low energy lighting

31. Useful links Freecycle The Sofa project The Furniture Reuse Network The Chartered Institution of Wastes Management The Carbon Trust The Energy Trust The website of your local council