A practice is sustainable if
A) only renewable resources are used
B) irreversible reductions in resources are replenished
C) all resources are used slowly
D) the long-run productivity of resources is not reduced

Question

Quizplus · Accepted Answer

Sustainability means being able to maintain or continue something over a long period of time without causing harm or depleting resources. Therefore, a practice is sustainable if it does not reduce the long-run productivity of resources, which meets the definition of option D. Option A only includes renewable resources, but they can still be depleted if used too quickly or in excessive amounts. Option B talks about replenishing resources but does not address whether they will be used sustainably in the long term. Option C suggests using resources slowly, but it does not guarantee sustainability if the resources are still being depleted at a rate faster than they can be replenished.

A Practice Is Sustainable If