If these communities have not oil, methane, coal, hydroelectric power the nuclear energy is very important to produce electricity or heat.
Coal is used for energy because it is abundant and substantial amounts of energy can be released by buring it or something made from it, like coal oil or coal gas.
Coal is used for energy because it is abundant and substantial amounts of energy can be released by buring it or something made from it, like coal oil or coal gas.
Burning coal is thermal energy. It can be used to produce mechanical energy.
At the rate at which coal is being used curently, it is not.
Coal, wind, hydroelectricity, and solar. Coal is most used.
Coal is burned and the energy is created from the heat of the coal burning and is collected and used and it gives off more energy than other things like peanuts for example. And coal is used for electricity and also heating homes in some places.
Its coal and hydrogen
Coal was first used 1,000 to 5,000 years ago!
Coal is mostly used for electricity production nowadays
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coal