Question

Which of the following environmental parameters would be important to monitor in order to ensure sustainable logging?

The number of trees cut down versus number of trees burned

The number of new trees planted to replace those removed

The number of trees needed to increase soil fertilization

The number of trees removed within a single species

Answer 1

The number of new trees planted to replace those removed

Answer 2

why? @physicsme

Answer 3

Cutting down trees in greater numbers may lead to deforestation. So the need arises that if we cut down trees we need replace them, re-planting is necessary for 'sustainable logging'.

Answer 4

ahh. okay thanks