Charcoal is used by many persons and businesses. It is cheap fuel.
China pollution problems and solutions must be implement at the lower and upper strata, from charcoal burning on the home front to coal fired electrical generation plants.
Charcoal is used by many persons and businesses. It is cheap fuel.
China pollution problems and solutions must be implement at the lower and upper strata, from charcoal burning on the home front to coal fired electrical generation plants.
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