Question

What do you understand by 3Rs? Explain them.

Answer 1

The 3Rs are reduce, reuse and recycle. They help in the management of non-biodegradable wastes.

• Reduce: It aims at reducing the amount of waste generated by consuming more and throwing less. It can be done by using old paper for packing, using a fountain pen instead of a ballpoint pen, etc.
• Reuse: It aims at reusing old things for other purposes. For example, empty jam bottles can be reused to keep kitchen stuff like salt and sugar.
• Recycle: In this process, waste materials are used to make new products. For example, plastic, metal, paper, etc., can be recycled and used for making new things.