Question

Waste hierarchy include which of the following factor?

• A. Reuse
• B. Recycle
• C. Reduce
• D. All of the above

Answer 1

The correct option is D All of the above

The waste hierarchy refers to the "3 R's" reduce, reuse and recycle, which classify waste management strategies according to the different way of waste minimization. The aim of the waste hierarchy is to obtain the maximum benefits from products and to generate the minimum amount of waste. Reduce aims at reduction of waste generation. Recycle is to process the waste and make it appropriate for reuse. Reuse is to use the materials again and again.

Thus, the correct answer is option D.