How is coal used as a fossil fuel?
: How is coal used as a fossil fuel? Coal is usually extracted in mines. Since the middle of the 20th century, coal use has doubled. Since 1996 its application is declining again. Many developing countries depend on coal for energy because they cannot afford oil or natural gas. China and India are major users of coal energy because like I said they cannot afford oil or natural gas. How is oil formed? : How is oil formed? Oil is a liquid fossil fuel that is formed from the remains of marine microorganisms on the sea floor.After millions of years the deposits end up in rock and sediment where oil is trapped in small spaces. It can be extracted by large drilling platforms How is oils used as a fossil fuel? : How is oils used as a fossil fuel? Oil is the most widely used fossil fuel. Crude oil consists of many different organic compounds which are transformed to products in a refining process. It is applied in cars, jets, roads and roofs and many other. How is natural gas formed? : How is
