√ What is fossil fuel?

Fossil fuels are hydrocarbon-based energy resources formed from the remains of ancient plants and animals that lived millions of years ago. They are non-renewable resources and play a significant role in global energy production. The three main types of fossil fuels are coal, oil (petroleum), and natural gas. Here's an overview of fossil fuels:

Coal: Coal is a solid fossil fuel formed from the remains of plants that lived in swamps and marshes millions of years ago. Over time, the organic material was subjected to heat and pressure, transforming it into coal. Coal is primarily composed of carbon and is used extensively for electricity generation, industrial processes, and as a fuel source.

Oil (Petroleum): Petroleum, or crude oil, is a liquid fossil fuel composed of hydrocarbon compounds. It is formed from the remains of marine organisms, such as plankton, that were buried in sedimentary rocks and subjected to heat and pressure over millions of years. Petroleum is a versatile energy source and is used for transportation, heating, electricity generation, and the production of various products, including plastics and chemicals.

Natural Gas: Natural gas consists mainly of methane and is formed similarly to oil. It is found in underground deposits, often associated with petroleum reservoirs. Natural gas is extracted through drilling and is used for heating, electricity generation, industrial processes, and as a fuel for transportation.