What is sustainable management ? Why is reuse considered better in comparison to recycle ?

Explanation

What is sustainable management ? why is considered better in comparison to 1recycle ? Management of resources in a way that present day needs of the population are justified as well as they remains available for future generation. Reuse does not consume energy.
Detailed Answer:
Sustainable management is a resource management technique which aims to conserve the resources, use them efficiently and avoid their misuse for individual purposes such that they are conserved for future.
(i) Reuse saves energy by using material again without any changes
(ii) Reuse prevents environmental pollution.
(iii) Reuse saves time as same material is used again