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Our Landfills - Decomposition Rates
Much of what goes into our landfills could be recycled. The chart below shows how long certain materials take to decompose.
Study it. Then consider your buying habits and begin recycling.
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Item
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Time to Decompose
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Paper
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2-5 Months
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Orange Peels
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6 Months
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Milk Cartons
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5 Years
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Filter-tip Cigarettes
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10-12 Years
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Plastic Bags
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10-20 Years
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Leather Shoes
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24-40 Years
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Plastic Containers
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50-80 Years
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Disposable Diapers
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75 Years
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Tin Cans
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100 Years
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Aluminum Cans
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200-500 Years
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Styrofoam
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Never
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