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PLASTICS + ECOLOGY |
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| The ecology problem does not start with the wastes. Every process has an impact on the environment, from the extraction of raw materials until the life end of a product. |
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The plastics have important values:
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- Only 4% of the petroleum extracted is used by plastic industry. |
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- Its incineration is a source of caloric energy. The burned plastic frees as much useful heat as its weight in fuel - oil. |
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- Thanks to the plastics a lot of advances have been achieved in medicine; new goods and technologies have been developed; due to its low cost are accessible to more people. |
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- Because the plastic is inert, it doesn't contaminate the air nor the water. Because is long life produces a "visual pollution" when they are disposed in an inappropriate way. The people are the ones who really contaminate. |
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- The plastic use trends to preserve other natural resources. |
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- The plastic packaging guarantees fresh food, hygiene and an excellent presentation. |
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- Among its major values we should consider that it is unalterable in the medium; because of this the plastics result excellent for the construction, for water conduction, for the medicine and to contain food. |