The recycle

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The recycle
Maryse MASCIANTONIO 3e1 2006-2007
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Origin of paper
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Introduction
Stones
Papyrus
2500 years ago gt parchments with sheepskins
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Paper
2000 years ago a greate idea for the chinese
Tsai LUN
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The manufactureof paper
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Tree used
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Hammering of the bark to separate fibres
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Felting fibres using one
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Dustbin until recycling
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Why recycled ?
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Deforestation
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Industrial Pollution
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How recycled ?
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Sorting of waste
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The End Thanks for your attention
The End