EVERYDAY SCIENCE

Detailed explanation-1: -Fossil fuels are non-renewable, this means that their supply is limited and they will eventually run out. Fossil fuels formed from the decomposition of plants and animals from millions of years ago this is why they are called fossil fuels.

Detailed explanation-2: -A nonrenewable natural resource, such as crude oil, natural gas, or coal, produced by the decomposition and compression of organic matter from ancient life. These have provided most of society’s energy since the industrial revolution.

Detailed explanation-3: -Natural gas is a fossil fuel and non-renewable resource that is formed when layers of organic matter (primarily marine microorganisms) decompose under anaerobic conditions and are subjected to intense heat and pressure underground over millions of years.

Detailed explanation-4: -Fossil energy sources, including oil, coal and natural gas, are non-renewable resources that formed when prehistoric plants and animals died and were gradually buried by layers of rock.

Detailed explanation-5: -Encyclopedic entry. Natural gas is a fossil fuel formed from the remains of plants and animals. Other fossil fuels include oil and coal.