Question

2. Non-Biodegradable wastes : These waste materials are manufactured in industries. These waste materials are not decomposed (degraded) by micro-organisms and these degraded wastes do not mix with the soil and create environmental pollution all around
For example: paints, glass pieces, metal pieces, plastic materials are non-biodegradable wastes.

Answer 1

Answer:

Non Biodegradable wastes are man made waste that the earth cannot degrade

Answer 2

Answer:

the waste products are man made