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false
Lignite
Coal burns cleaner than petroleum. It is also abundant in the United States and all over the world, and petroleum is less so.
Coal is mostly found in Pennslyvania, Wyoming, Kentucky, North Dakota, and Virginia.
There are a total of fifty-two coal mines in the United States. The state with the most collieries is Wyoming which has thirteen coal mines and they are surface mines.
Coal
false
Coal
The US has the world's largest supply of coal.
Lignite
Yes, coal is still the biggest single fuel type in most countries including the US
Coal
The US still has large coal deposits.
Its coal and hydrogen
Coal burns cleaner than petroleum. It is also abundant in the United States and all over the world, and petroleum is less so.
petroleum.
Coal