Coal is a fossil fuel that is used mostly as an energy source for heat and electricity. Out of the three types of fossil fuel, it is also on the track to last longer than any of the other fossil fuels, and 40% of the electricity used around the world is made from coal. It is abundant, and found all over the world in large quantities. It is especially common in the U.S., which in 2005, had over half the states producing coal. Even though coal mining can ruin environmental landscapes, it provides more jobs, and after a mine is closed down, the company starts the process of reclamation. This is basically the restoring process for the land, where they do things like check the water is back to an acceptable quality, land structures are stable, and
