Non-renewable resources are those resources that can be vanished in the future due to excessive use. The quantity of these resources is limited in nature.
We should always use the non-renewable resources in a manner that it will remain for our coming generation.
The three R's – Reduce, Reuse and Recycle – represent the best strategy for conserving non-renewable resources like oil, coal, and natural gas.
Increasing the dependency on renewable energy sources, such as solar, wind, and geothermal generators can also help conserve the dwindling supplies of fossil fuels that remain in the ground.