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-
This is just one of the coal mines in wyoming
This is a large coal mine we found on the Internet and it looked very interesting!
This is another one found in Wyoming
This one was cool. The cars in it are huge
Here's one was also found it Wyoming
This is the biggest coal mine found in Wyoming
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.