"Eventually, Humans will run out of non-renewable sources."
IMPORTANCE OF SCARCITY !
Scarcity is the state of being scarce or short in supply; shortage. Scarcity is a very important concept that everyone should pay more attention to. We should pay more attention to this because it means that what we use on a daily basis that require non renewable sources are not going to be in use anymore because the resource that empowers it is eventually going to be no longer existing on this Earth. Renewable sources are sources which we don't have to worry about. However, Non-Renewable sources are the sources that we need to take a closer look at.