ofcourse
coal and natural gas
I supplies a lot of the earth with energy and provides electricity to many countries.
When coal and oil are burnt to generate electricity, they are converted almost entirely to greenhouse gases. When natural gas is burnt to generate electricity, some of it is converted to water and some is converted to carbon dioxide, a greenhouse gas. Because of this, natural gas is preferable as a fuel, compared to coal and oil. Generating electricity from wind, water flow (hydro-electricity), solar energy and hot rocks (geothermal electricity) emits no greenhouse gases.
You burn coal to boil water into steam which drives turbines that spin dynamos that produce electricity.
To make electricity, the most common way is to burn something that heats water that creates steam that runs a fan/turbine. Coal fired electricity is when the thing that is burnt is coal.
Electricity is electricity . . . it does not matter whether it was created by falling water, burning coal or oil, or by a nuclear power plant.
Natural gas
In terms of electricity, it is still coal. Overall probably oil.
Coal is burned which produces heat, the heat is used to boil water which then is used to drive a steam turbine which then produces electricity.
coal and static electricity like sparks
Yes, since power generation from coal is mainly dependent on combustion (burning) of coal, which releases a lot of CO2 , CO and some other gases (smoke).
water that flows though coal can pick up poisonous metals.that water can then flow into streams and lakes and pollute water supplies