Question

why are some resources considered as non renewable​

Answer 1

Answer:

because they are not be used again after the use

Answer 2

Answer:

A nonrenewable resource is a natural substance that is not replenished with the speed at which it is consumed. It is a finite resource.

Fossil fuels such as oil, natural gas, and coal are examples of nonrenewable resources. Humans constantly draw on the reserves of these substances while the formation of new supplies takes eons.