Question

4R मैं R का क्या अर्थ है

Answer 1

Here R is a variable...

Answer 2

4Rs stands for reducing, reuse, recycle and recovery.  Reduce, reuse and recycle are known as 3Rs in industry. Usually, companies focus only on the first three in minimizing waste management problems. These are the method of waste prevention techniques.

The 4 R's presents an ecologically reliable and environmentally friendly method to depreciating and controlling waste and waste streams.