12

Recycling

Embed Size (px)

DESCRIPTION

how can we benefit from the wastes ?! and how can we make the wastes as a source of money instead of a complicated problem . and what's the world efforts to do that?

Citation preview

Page 1: Recycling
Page 2: Recycling

Is there a relationship between wastes and recycling?

Page 3: Recycling

But what’s the meaning of recycling?

Recycling is processing used materials and wastes into new products

Page 4: Recycling

The advantages of recycling:

1. protecting the environment:

Reducing trees cutting 700k.g of oil=1 tone of recycled plastic 8k.g of boc, 4k.g of chemical materials, 14k.w/h =1k.g recycled aluminum2.5tone of wood =one tone of recycled card board1 liter of water, 2.5w/h, 15g. Of wood =one recycled paperReducing CO2 emissions

Page 5: Recycling

2. supporting the economy:

Creating new jobsBuilding new factories

The disadvantages of recycling:

1. The costs of hands 2. The quality of recycled products

Page 6: Recycling

The common types of recycling:

1. Papers2. Cardboards3. Aluminum of cans and

equipments4. Metal of equipments5. Plastics of bottles, …etc

Page 7: Recycling

1 step begins from your home:

Classifying the content of your bin into papers, solid materials and organic.Putting the classified content in the nearest recycling banks

The steps of recycling:St

Page 8: Recycling

2 step is for recyclers :nd

Gathering the wastesReclassifying them in exact method to read the recycling codesSending them to the specialized recycling factories

3 step:rd

Processing them into new products

Page 9: Recycling

The world efforts to ease recycling:Recycling codes for plastics:

Printing plastics products with numbers 1-7 depending on the type of plastics:

1 = PETE 2 = HDPE 3 = PVC 4 = LDPE 5 = PP 6 = PS 7 = other

Page 10: Recycling

The Public participation to ease recycling:

Classifying wastes at least into 2 types (solid and organic)Putting them in the recycling banks

Page 11: Recycling
Page 12: Recycling

http://Wikipedia.comhttp://Recycling-guide.org.uk