What are the advantages and dissagvantages of coal usage?

Coal is the most plentiful fossil fuel in the United States.Coal is cheap, and fairly easy to transport.The best thing is that coal provides a lot of energy when burned.still have fifty yeares left...

Coal is a usage of power of the United States and all over with electricity .

The advantages of coal are that it is very cheap to purchase and the Earth hold large quantity's of coal. Another benefit coal has is that other materials can be made from it. For example...

There has been a fair amount of it about, it's fairly cheap and straightforward to extract and it gives off a lot of energy.

It gives us power