Coal Keeps A Freezing Country Warm, While Heating It Out Of Control

Right now, coal is the biggest energy source in the United States and it provides around half of the nation’s residential, commercial and industrial energy needs. In some states, coal accounts for approximately 90 percent of energy use. While coal is undoubtedly one of the most important energy sources, it also emits more carbon dioxide than any other energy source, which only amplifies the global warming problem.

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