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SOLID WASTE MANAGEMENT презентация
Содержание
- 1. SOLID WASTE MANAGEMENT
- 2. What is Solid Waste? Solid waste, commonly
- 3. Bio degradable waste 2. Recyclable Waste
- 4. 4. Hazardous waste 3. Inert Waste
- 5. 6. Electrical and electronic waste 5. Medical Waste
- 6. How much waste does the world produce
- 7. The world wastes from 1/3 to 1/2
- 8. Imagine!
- 10. We will Invite! Pests and disease Poison and pollution Lethal Diseases Litter
- 11. Waste Disposal Land filling Incineration Vermicomposting
- 12. LandFilling ‘Burying’ of waste. PROBLEMS:
- 13. Working
- 14. Incineration ‘Burning’ of Waste.
- 15. Vermicomposting ’Composting’ using various
- 16. Control measures Reduce Reuse Recycle
- 17. What can we do at individual level? Segregate Waste. 2. Recycle.
- 18. Home composting. 3.Think Before you Print.
- 19. 5. Buy recycled goods. 7. Reduce. 6. Switch to cloth towels.
- 20. 8. Reuse.
- 21. “A society is defined not
- 22. What does the future hold for us?
- 23. THANK YOU!
What is Solid Waste? Solid waste, commonly known as trash or garbage , refuse or rubbish , is a waste type consisting of everyday items that are discarded by the public.
Слайд 2What is Solid Waste?
Solid waste, commonly known as trash or garbage ,
refuse or rubbish ,
is a waste
type consisting of everyday
items that are discarded by the public.
items that are discarded by the public.
Слайд 6How much waste does the world produce each day on average?
10
billion pounds
Why to Manage Waste?
Слайд 7The world wastes from 1/3 to 1/2 of the four billion
metric tons of food it produces each year.
Слайд 12LandFilling
‘Burying’ of waste.
PROBLEMS:
Wind-blown litter.
Generation of liquid leachate.
Harmful Gas.
Слайд 14Incineration
‘Burning’ of Waste.
PROBLEMS:
Emission of dangerous fumes.
Incinerators require a source of energy
to start.
Слайд 15Vermicomposting
’Composting’ using
various ‘Worms.’
Manages
Bio-Degradable waste.
Highly
economical.
Слайд 21“A society is defined not only by what it creates,
but by what it refuses to
destroy.”
— John Sawhill
Слайд 22What does the future hold for us? Smog filled skies and poison
cars,
And broken land with useless dust
And nature’s beauty behind bars.
Can I ever show my children, (If they ever come my way) The beauty of a sunset At the ending of the day?
Can I walk into a forest, And surround myself with trees, Yet know that it will remain, For me to visit as I please.
I know that I can today Do all the things I’ve said, But when today is yesterday, Will all these things be dead?
This problem is enormous As we gradually take heed, So we must fix it quickly, Using words and thoughts and deeds."
From the Pachamama
Can I ever show my children, (If they ever come my way) The beauty of a sunset At the ending of the day?
Can I walk into a forest, And surround myself with trees, Yet know that it will remain, For me to visit as I please.
I know that I can today Do all the things I’ve said, But when today is yesterday, Will all these things be dead?
This problem is enormous As we gradually take heed, So we must fix it quickly, Using words and thoughts and deeds."
From the Pachamama
