non renewable resources that are not replaced by nature once they are taken from the environment such as oil, natural gas, salt, sulphur, lignite, sand gravel, and limestone
mineral resources
15
materials found in nature (Earth) that people can use (water, soil, trees)
Natural Resources
15
there is not enough of something to meet all of the people's needs and wants (oil, gas)
scarcity
15
people who supply the labor to produce goods and provide services. They are paid for their work.
Human Resource
15
human-made products used to produce goods or services. This includes building and equipment. Rice mills, sugar refineries, oil refineries, cotton gins, and meat packing plants are examples.
capital resources
15
a resource that can be replaced in a human lifetime
renewable resources
15
a resource that will be used up someday such as coal or oil