Answer:
Hope this helps.
Step-by-step explanation:
What it means is that any natural we extract or take from the earth, whether it's wood from trees or precious minerals from underground, should always taken on a scale which would allow the earth not to lack.
This alps means that since the earth is what provides these resources, it means the earth needs them itself for proper growth and nourishment of its other organisms like animals, bacteria and other micro organisms.
In conclusion, we shouldn't take more than nature can give. ♥