Question

we can reduce the quantity of waste through the method of blank and blank​

Answer 1

Answer:

Explanation:

Two methods used to reduce the problems of waste disposal are:

1. Throwing biodegradable and non-biodegradable waste into separate dustbins so that recycling can be done easily.

2. By putting the organic waste into compost pits dug in the ground and preparing compost. This compost helps in increasing the fertility of soil.