Since you need to open a coal mine to get rich in 2012, we thought some facts would fuel your interest. And give you something to talk about at that next dinner party.
· Coal ash, a result of coal mining, can also make you money – as filler for golf balls, linoleum and tennis rackets.
· Coal has been part of international trade since the Roman Empire was in full swing.
· The world average age for a coal miner is 50 (with 20 years of experience).
· Coal is responsible for 37% of the electricity generated across the globe.
· Coal has been used as a source of fuel since 371 – 287 BC.
· Worldwide, China is the largest producer of coal, Australia the largest exporter and Japan the largest importer.
· Coal reserves are spread over almost 100 countries and are estimated to last over 200 years.
· In 2006 the total consumption of coal, worldwide, was 6,743,786,000 short tons.
· Coal is the official state mineral of Kentucky and rock of Utah.
· Coal comes in seven different grades (graphite, peat, anthracite, lignite, steam coal, sub-bituminous and bituminous).
No comments:
Post a Comment