12th Class Biology Environmental Issue And Environmental Pollution

  • question_answer 2)
    List all the wastes that you generate at home, school or during your trips to other places, could you very easily reduce? Which would be difficult or rather impossible to reduce? 

    Answer:

    Wastes generally generated at home, school or during the trips, include paper plates, paper cups, discarded eatables, cans, polythene bags, glass bottles, etc. Some of these like paper plates and cups, and food wastes are biodegradable and undergo natural decomposition by the micro-organisms. But metal cans, polythene bags and glass bottles are non-biodegradable. Even irreparable computers and other electronic goods, known as e-waste, are non- biodegradable.  


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