Waste Disposal and Waste Management poses a major problem in present times. Generation of garbage and its disposal is a major threat and consequently,

Monjur Alahi

Waste Disposal and Waste Management poses a major problem in present times. Generation of garbage and its disposal is a major threat and consequently leads to severe environmental issues. The problem is not with biodegradable and recycled wastes. We realise that the need is to reduce non-biodegradable wastes.
(a) Why is there a great concern of managing non-biodegradable waste in comparison to biodegradable waste ? Explain.
(b) As a member of eco club of your school, suggest any two ways that you will discuss with your fellow members to organise for a “Zero garbage day” once in a month in the school.


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Salim Ahmed Kawsar

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(a) In comparision to biodegradable waste non biodegradable waste pollute the soil and also underground water 
Such waste stays for a very long time without degradation in the environment 
(b) (i) Avoid use of plastics in packaging for milk and water /
(ii) Avoid use of plastics in packaging for fruits and vegetables /
(iii) Any other correct valid point

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