Of or relating to an energy source such as oil or natural gas or a natural resource such as a metallic ore that is not replaceable after it has been used.
Non renewable energy resources definition.
Non renewable energy comes from sources that will run out or will not be replenish ed in our lifetimes or even in many many lifetimes.
Coal petroleum and natural gas.
Fossil fuels are the decomposed remains of plants and animals that were buried underground millions of years ago.
That cannot be renewed.
Non renewable energy sources oil coal and natural gas are fossil fuels.
Kauffman a nonrenewable resource is a resource that cannot be replaced after it is used.
American heritage dictionary of the english language fifth edition.
Most fossil fuels minerals and metal ores are nonrenewable resources.
A non renewable resource also called a finite resource is a natural resource that cannot be readily replaced by natural means at a quick enough pace to keep up with consumption.
The original organic matter with the aid of heat and pressure becomes a fuel such as oil or gas.
Its supply is finite.
Biofuel or energy made from renewable organic products has gained prevalence in recent years as an alternative.
An example is carbon based fossil fuel.
A nonrenewable resource is a substance that is being used up more quickly than it can replace itself.
Carbon is the main element in fossil fuels.
Minerals and many fuels are nonrenewable resources.
Sheldon judson and marvin e.
Nonrenewable resources that are not significantly altered by their use including most metals can often be recovered and their usefulness extended by recycling.
A natural resource such as coal gas or oil that once consumed cannot be replaced.
Most energy resources currently in use are non renewable while the renewable ones such as wind and solar power are not well developed.
Natural resources are a form of equity and they are known as natural capital.