Question

Which Rs of the 4R principle does the image depict?​

Answer 1

Answer:

reduction, reuse, recycling and recovery

are the 4R principle

Answer 2

A number of waste prevention techniques are available, and they are commonly summarized as the so-called 4Rs: reduction, reuse, recycling and recovery. Reduction, reuse and recycling are known in the industry as the 3Rs. Companies sometimes focus only on the first three in resolving waste management problems.