Because it is important
yes
'Scarce resource' implies that the resource is uncommon, rare and hard to find, all of which is true for the mineral diamond. As to why diamond is scarce, that's a Mother Nature question, and she's not answering questions here, sorry.
Water is the most scarce resource in north Africa and southwest Asia.
fossil fuels
Water is considered as a scarce resource as fresh water occupies only 3% of total water found on earth.
Water is considered as a scarce resource as fresh water occupies only 3% of total water found on earth.
it is very scarce
This is because oil is a nonrenewable resource.
granite and limestone
yes tree are not unlimited
Resource Depletion. ;)