Coal

By Christopher Bunny & Lincoln Geri

How coal is formed and how it is used.

1.Plants and animals die leaving there remains that soil covers up.After a long time of pressure, these things become coal.

2.It is used to cook, produce energy, produce heat.

Advantages And disadvantages

Advantages:

-Just one piece of coal can burn for a long time

-Coal is affordable and has a stable price compared to other fuels.

-Coal is easy to burn

Disadvantage:

-Increases pollution

-Might run out

-Takes a while to turn into coal

Coal is mostly found in Wyoming -U.S.A-

How it is harmful to the Earth.

-It causes air pollution and makes people sick.

-It is one of the driver's of our current issue with global warming.