InterviewSolution
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How Do We Judge Whether Plastics Are Eco-friendly In Relation To Other Materials? |
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Answer» Plastindia Foundation's Enviroplast Committee, developed a model or criteria, which may be used forqualifying materials as eco-friendly. The material or product in question should:
Normally the tendency is to judge a product or item in terms of its waste disposal problem. This islikesaying that an ice-berge is as big as it appears above the surface. Every process connected with a product, RIGHT from the time that basic raw materials are extracted from theearth to the time a product is produced, transported, used and disposed, has some impact on the environment. A comparative study of products or applications based on measurements of energy-input and the pollution discharged to land, water and air, at every stage, is called a Life Cycle Analysis (L.C.A.) - or more simply 'the cradle to GRAVE' approach. Plastindia Foundation's Enviroplast Committee, developed a model or criteria, which may be used forqualifying materials as eco-friendly. The material or product in question should: Normally the tendency is to judge a product or item in terms of its waste disposal problem. This islikesaying that an ice-berge is as big as it appears above the surface. Every process connected with a product, right from the time that basic raw materials are extracted from theearth to the time a product is produced, transported, used and disposed, has some impact on the environment. A comparative study of products or applications based on measurements of energy-input and the pollution discharged to land, water and air, at every stage, is called a Life Cycle Analysis (L.C.A.) - or more simply 'the cradle to grave' approach. |
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