Sunday, July 10, 2011

US coal facts

Currently, 26 US states produce coal, and the largest coal producing state is Wyoming.Coal is currently the most abundant fossil fuel in United States, and if US continues to use coal in the future at the same rate as today, it should have enough coal for the next 300 years.Coal is more cost effective compared to oil and natural gas, in average 3,5 times more cheaper than oil and natural gas.More

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