How can we help in reducing the problem of waste disposal? Suggest any three
methods.

Explanation

Problems of waste disposal can be reduced by our combined effort. We can reduce it in the
following ways:
(i) Recycle. This means that you collect plastic, paper, glass and metals items and recycle
these materials to make required things instead of synthesising or extracting fresh
plastic, paper, glass or metal
(ii) Biodegradable domestic wastes such as fruit and vegetable peels, left over food, dry
leaves, etc. can be convered into compost by burying them into a pit in the ground.
(iii) By re-using some of the wastes before throwing them finally in the garbage heaps. For
example, some of the plastic containers can be reused for storing food articles in the kilchen.