Coal. By: Yasmine Alkema , Dylan Comerford , and Tori Davis. History. Evidence dating back to 100AD tells us that Romans used coal in England during the second and third centuries Industrial Revolution
By: YasmineAlkema, Dylan Comerford, and Tori Davis
This graph shows that the supply from coal reserves is twice better than from natural gas and 3.5 times better than from oil. Coal can guarantee supply for about 160 years.