A disadvantage is that it will produce large amounts of ash.it is next stage of peat in coal formation.
It is the next stage of peat in coal formation. A disadvantage is that it will produce large amounts of ash.
A disadvantage is that it will produce large amounts of ash. It is the next stage of peat in coal formation.
A disadvantage is that it will produce large amounts of ash. It is the next stage of peat in coal formation.