Exhaustible resources, or nonrenewable resources, include fossil fuels, mineral ores and uranium. Use of these natural resources leads to their depletion. Inexhaustible resources include solar, wind and hydroelectric power, which naturally replenish, or timber and corn, which can be replenished through proper management.Know More
While humans depend heavily on exhaustible resources, good management can extend the amount of time that they last. Conservation, recycling and phasing in inexhaustible resources to take the place of exhaustible ones are all important. Conservation involves both using less of the dwindling supply of exhaustible resources and finding ways to reduce waste. For example, a home that is well-insulated uses less exhaustible energy to heat and cool rooms.
Recycling is another way to extend the use of exhaustible resources. To be efficient, the recycling process should take into account the amount of nonrenewable energy expended on producing and recycling items in addition to the material itself. For example, while timber is a renewable resource, the energy expended to recycle wood may be less than that expended to cut and transport trees.
Ultimately, all exhaustible resources run out. The solution to humanity's energy problem involves developing and using techniques for efficiently harnessing and making use of inexhaustible resources.Learn more about Natural Resources
Some examples of recyclable resources are newspapers, cardboard, office paper and glass. Other recyclable resources include plastic, aluminum and steel. Many major cities in the United States have recycling programs as well as programs to collect yard and hazardous waste.Full Answer >
Some examples of limited resources include coal, nuclear, natural gas, metal ores and oil. Limited resources are basically those resources that take a relatively long time to replenish. Unlimited resources or renewable resources, such as water, wind and soil, are the opposite of limited resources.Full Answer >
Resources that are commonly accepted as being scarce throughout the world include water, food and forests. Oil and natural gas are also growing increasingly scarce. To an extent, however, resource scarcity is contextually subjective. In wealthier places in which people can afford to pay premium prices for resources that may not be in plentiful supply, the shortage is not likely to be felt as severely as in economically deprived locations.Full Answer >
Nonrenewable resources include coal, petroleum, natural gas and nuclear energy. Coal, as of 2015, is the most abundant nonrenewable resource, and coal mining creates problems, such as threatening worker safety, disrupting human and animal habitats, and increasing pollution.Full Answer >