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WHAT IS COAL USED FOR?



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Coal is the official state mineral of Kentucky.


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About: WHAT IS COAL USED FOR?


How hard would it be to have the plant run on the electricity it generates a still produce the same output of electrical energy?
And the remaining 10%??? lol But there was Indian music playing at the end, so coal must be future technology as well as mystical and cool...
Chutiya man bana
so whats the percentage of toxic emissions? lol coal is an old technology. No need for it unless bbq. Future is in a non pollutant source of energy. So no flying cars in 2020 more like bringing back a refurbished coal train.
very good video for my ICSE not thanks


Coal stock


Coal is extracted from the ground by coal mining, either underground by shaft mining, or at ground level by open pit mining extraction.

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Coal is primarily used as a solid fuel to produce electricity and heat through combustion. World coal consumption was about 7.25 billion tonnes in 2010 The price of coal increased from around $30.00 per short ton in 2000 to around $150.00 per short ton as of September 2008. In early 2015, it was trading near $56/ton.