Question

What are the four Rs of waste disposal? Explain each in a sentence.

Answer 1

The four Rs of waste disposal are:
(i) Refuse: Say no to the non biodegradable wastes such as plastic bags, packaging cans, metal wastes, etc.
(ii) Reduce: Decreasing the accumulation of wastes consuming less and throwing less.
(iii) Reuse: Instead of throwing the substances as waste, reusing them wherever possible.
(iv) Recycle: Recycling the wastes whenever necessary and possible.