Did you know that Coal is a very good energy and is the cheapest energy source? Coal is found in all states of Australia. It is used as most of Australia’s power. Coal is a black or brown rock. Coal is a sedimentary rock and is formed over many years. It is extracted in two different ways, open-cut mining and underground mining. It has many different advantages and disadvantages.
Coal is a combustible black or dark brown rock consisting chiefly of carbonized plant matter, found mainly in underground seams and used as fuel. Coal is used to import other coal users, which includes, alumina refineries, paper manufacture, and many other chemical industries. Black and brown coal makes up 69% of Australis power. So, without coal most of the houses
Coal is a combustible black or dark brown rock consisting chiefly of carbonized plant matter, found mainly in underground seams and used as fuel. Coal is used to import other coal users, which includes, alumina refineries, paper manufacture, and many other chemical industries. Black and brown coal makes up 69% of Australis power. So, without coal most of the houses