Why is sustainable management of natural resources necessary?

Why is sustainable management of natural resources necessary? Out of the two-reuse and recycle-which, in your opinion, is better to practise? Give reason.

Sustainable management of natural resources is necessary to sustain the resources for future generation and current basic needs of the population.

Reuse is a better practice because it can be done at household level with no expense of energy. It does not cause pollution and is an ecofriendly practice.