Coal

Adriana

Coal

The plants that have died are covered by dirt and over the years presure forms the dead plants into coal. Coal is classifyed as nonrenewable because it takes millions of years to form. It is used as electric power, industry, and converting coal into gas and liquids.

Coal

They can make more energy quickly. Ready made fuel. It is relitivly cheap to mine and to convert into energy. Coal supplies will last longer than oil or gas. If you don't burn it a lot it will stay for a longer time. If you don't use so much gas for your car you can make it last longer. When burned coal gives off atmospheric pollutants, including green house gases.

Coal

Wyoming has the most coal producted in the us in 2013. Yes it can cause the ground to collapse and burning it can effect the envirnment.