10 Serious Pros and Cons of Coal Energy – Green Garage
Jan 14, 2017· Moreover, coalbased electricity is considered the cheapest form of electricity source which cost 24 cents per kilowatthour. 3. Huge Potential as Opposed to Oil In comparison to other fossil fuels such as oil and gas, the potential of coal energy is very large. In fact, the global reserve of coal has been estimated to reach around a trillion ...