Chapter 4Results and discussion the results The invention of the paper holders can be made from plastic glass reveals the exotic shapes. Can be artificial at all without a lot of jazz as the rest of the materials used, the city in General, and how it is not too difficult. With a durable, strong, beautiful Attention of the garbage is recycled, the maximum benefit is to reduce global warming. Reduce the amount of waste incinerated, toxic gas, reduces the air and adds value to the rest of the material used.
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