Question

c) Why has recycling of non-biodegradable waste become so essential these
days?
d) What are the four Rs of waste disposal? Explain each in a sentence.​

Answer 1

Answer:

For the first Q. Recycling of non biodegradable waste has become so essential these days because it saves the raw materials from wasting when we can easily recycle it and so in turn reduce pollution ,2nd Q.the four Rs are reduce,reuse,recycle and recover

Answer 2

Explanation:

1) Answer -

The reason why recycling of nonbiodegradable waste has become so essential these days is that it helps reduce pollution in the environment. It saves the raw materials from being scarce, the recycled waste can be used to produce new products.

2) Answer -

Rather, it's all about making small changes to lessen the amount of trash we produce. The waste management hierarchy breaks this process down into four parts, also known as the Four R's: Refuse, Reduce, Reuse, and Recycle.