Despite the development of alternative energies, coal still occupies an important place in world energy. With an excellent caloric yield, it is also a very polluting fossil fuel,
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Despite the development of alternative energies, coal still occupies an important place in world energy. With an excellent caloric yield, it is also a very polluting fossil fuel, responsible by itself for half of the carbon dioxide emissions produced by the energy sector. However, its future is far from threatened.
