2. Hanson, Alverez, and SonsCoal Company We use coal to make electricity. We burn coal to boil water. The steam turns a generator and makes electricity.
3. Who we are I’m Mason and I am a coal expert. Before starting this company I was a scientist. I’m A.J. I used to make pizza, now I am an expert an digging up coal.
4. Coal Coal is a fossil fuel. It is made from dead dinosaurs and plants from millions of years ago. We burn it to make electricity.
5. Advantages of Coal Lots of electricity for fairly cheaply Transporting coal is easy You can build a coal plant almost anywhere.
6. Disadvantages of biogas We burn biogases so it makes so it makes green house gases like fossil fuels.
7. Disadvantages of Wind Some days there is no wind Land is expensive Can kill birds Can be noise
