Because many are finite and will not be replaced.
All of them.
He believed that Natural Resources should be conserved and managed.
He believed that Natural Resources should be conserved and managed.
He believed that Natural Resources should be conserved and managed.
He believed that Natural Resources should be conserved and managed.
He believed that Natural Resources should be conserved and managed.
He believed that Natural Resources should be conserved and managed.
Some reasons why natural resources should be conserved is to allow time for new ones to form. Natural resources should also be conserved to allow people to continue to survive.
biomass can be conserved by turning it into usable fuels
Non-renewable resources are the most important resources to be conserved because if once they are exhausted they cannot be renewed or may take a millions of years to form.
What is the question? I think the question is what are earths resources? and what are energys resources?
By Using Them Again...