Why coal and petroleum are called as fossil fuels?

A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing energy originating in ancient photosynthesis. read more

Petroleum, natural gas, and coal are the main sources of energy for modern use. All of these fuels are classified as fossil fuels. The reason they are called fossil fuels is because they are all made from decayed plants and animals that have been preserved in the earth's crust by pressure, bacterial processes and heat. read more

Fossil fuels are called "fossil" because these fuels are preserved carbon-hydrogen remnants of ancient life. The three main types of fossil fuel are coal, oil, and natural gas. Coal forms from plants that accumulated in ancient swamps. Woody organic matter, when coalified, produces some of the best coal in terms of energy content or BTUs. read more

Coal, crude oil, and natural gas are called "fossil fuels" . Fossil fuels are formed by the buried remains of plants and animals over hundreds of millions of years. plants and animals were buried with pressure in the earth's crust to convert as fossil fuel. Fossil fuel are nonrenewable resources too. read more

Coal and petroleum are called fossil fuels we all get these resources from the dead remains of the plants and animals. We get coal from deep inside the ground where the plants and animals are subjected to a very high pressure We get petroleum from deep inside the sea. As they formed from fossils and we use them and we use them as fuels. read more