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Recycling
ReduceReuse
Recycle
Converting waste into reusable material
Turning one products useful parts into another product
What is recycling?
In the Western world, approximately 50 percent of the
trash in landfills could be recycled
Recycling one glass bottle saves enough energy to light a 100-watt bulb for four hours
Americans use 4 million plastic bottles every hour
Around 200 B.C. the Chinese used fishing nets to create the world’s very first piece of recycled paper
75% of a tree harvested for paper does not end up as a paper product
Glass never wears out- it can be recycled forever
Recycling Facts
There are four main reasons we use packaging:
To preserve food To contain objects so they can be
transported safely To describe and identify the contents so
that customers know what they are buying To protect the contents so that when they
arrive, they are not damaged
What is Packaging?
Buy packaging that can be recycled
Look for packaging made from recycled material
Buy products that are packaged in a way that best suits how they are going to be used so that you don’t use more packaging then necessary
Ways you can reduce packaging
Glass
PlasticsMetal
PaperAluminum
What can be recycled?
Plastic bottles are picked up from curbside recycling bins
The bottles are taken away to be sorted and crushed into big blocks
The bottles are then taken to a factory where they are crushed into small flakes
The flakes are washed and dried and then melted and made into new bottles
How is plastic recycled?
Glass is collected from curbsides or drop-off points
Glass is transported to recycling plant where metal caps and plastic sleeves are removed
The glass is then crushed into small pieces and transported to the glass factory
At the glass factory it is mixed with sand, limestone and soda ash and melted in a large furnace
The hot glass is molded into new bottles
How is glass recycled?
The process of recycling paper
• Used papers are picked up from curbside bins and taken to the paper factory
• At the paper mill conveyer belts feed the paper into giant pulpers
• Water and chemicals are mixed with the paper to remove ink and contaminants and turn the old paper into pulp
• The pulp is then placed between two wire meshes and left to dry where it becomes new paper
• The dried paper is polished and rolled into jumbo reels
o Aluminum cans are picked up from cash-can centers or curbside bins
o Cans are sorted and squashed together in large bales o The bales are shredded into small pieces and cleaned and
are then melted down into large blocks of aluminumo The large blocks are rolled like pastry into very thin sheetso New cans are then made out of these thin sheets
Aluminum can recycling
Most of our trash comes from food packaging
Many lunch items come in single-serving disposable containers
A lot of kids bring lunch in disposable bags
What is the problem with most school lunches?
Disposable lunch1. Sandwiches sealed in
bags2. Disposable juice boxes,
milk cartons, and water bottles
3. Paper napkins4. Paper or plastic bag to
hold lunch5. Pre-packaged yogurts,
granola bars, and fruits
Reusable lunch1. Sandwiches and fruits
packaged in reusable containers
2. Cloth napkins3. Reusable drink
containers4. Reusable lunch boxes
Waste Free lunch
Worms break-down stuff like dead plants and decaying animals and create valuable nutrients for fertile soil
If we didn’t have worms, every plant and animal that fell on the ground would remain as trash
Worms break-down all of this refuge that becomes rich soil for new seedlings
Worms are nature’s recyclers
Worms can eat our food waste and turn it intonutrient rich soil
What can you do in your home and at school to reduce
unnecessary waste?