Non Renewable Resources. Coal is one of the most widely used fossil fuels and a primary energy source. Oil is probably one of the most well known non renewable resources alongside coal.
Carbon is the main element in fossil fuels. Nonrenewable resources are resources that have a limited supply. More than that these resources can t be replaced by natural means at a pace that meets its consumption.
Earth minerals and metal ores fossil fuels and groundwater in certain aquifers are all considered non renewable resources though individual elements are always conserved.
Nonrenewable resources are resources that have a limited supply. An example is carbon based fossil fuel. Fossil fuels such as oil natural gas and coal are examples. A nonrenewable resource is a natural substance that is not replenished with the speed at which it is consumed.