Non Renewable Energy Sources. The original organic matter with the aid of heat and pressure becomes a fuel such as oil or gas. Earth minerals and metal ores fossil fuels coal petroleum natural gas and groundwater in certain aquifers are all considered non renewable resources though individual elements are always conserved except in nuclear reactions.
Natural gas was formed. Unlike renewable energy non renewable energy needs human intervention to make it suitable for consumption. Natural gas is used for cooking and heating as well as making a number of products such as plastics fertilisers and medicines.
There is an unlimited supply.
Examples of non renewable energy sources are fossil fuels coal oil and natural gas and nuclear fuels. 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. Renewable energy sources can be recycled or reused. Coal comes from the remains of plants that died hundreds of millions of years ago.
