Dear educators / Students , This is a Teacher presentation. Please convey your opinions. "Think Innovative " Kohila

1. Waste Management Subject : Science Std : VIII 1/12/2010 Free template from www.brainybetty.com

2. Created by, M.Kohila,M.A.,M.Phil.(Tam),B.A.(Eng),B,Ed. Secondary Grade Teacher, S.M.R.V.H.S.S., Vadasery, Nagercoil, Kanyakumary District-629001

4. Create the interest to work towards waste management.

6. Field trip

10. Non-biodegradable Wastes Waste that cannot be broken down by other living organisms may be called non-biodegradable. Glass Tins Plastics Cans

11. Ways to minimize waste Reduce Reuse is to use an item more than once Reuse Reducing the amount of waste produced by a person or a society. Recycle Recycling involves processing used materials into new products to prevent waste of potentially useful materials

12. Waste management methods Land fill method Disposing of waste in a landfill involves burying the waste

13. Incineration Incineration is a disposal method that involves combustion of waste material. Incineration and other high temperature waste treatment systems are sometimes described as "thermal treatment". Incinerators convert waste materials into heat, gas, steam, and ash. Spittelau incineration plant in Vienna.

14. Composting

15. Sewage water recycling

17. Contains micronutrients — Calcium, Copper and magnesium

18. Contains natural enzymes

19. Excellent water holding capacity

20. Improves aeration

21. Enhances strong heap root system

22. Stimulates production of phytohormones

23. Ideal pH level — 5.6 to 6.4

25. Vermiculture at Kendra Click here Click here

26. Herbal Garden at Kendra Students with Herbal plants

27. Teacher presentation on waste management at classroom

28. Thank you