Fossil fuels
What are the 3 main uses of oil?
As domestic and industrial fuel, as lubricant and as a material in the petrochemical industry
What was coal 300 million years ago?
Dead plants on a Swamp (a plant)
For what is coal used for? (Say 5)
Electricity Generation , Metal Production,Cement Production ,Gasification and Liquefaction, Chemical Production, Paper, Textile and Glass production