#Coalforests or coal swamps were the vast swathes of freshwater swamp and riparian forests that covered much of the lands on Earth's tropical regions during the late #Carboniferous (Pennsylvanian) and #Permianperiods.[1][2] As plant matter from these wetland

#Coalforests were the vast swathes of swamps and riparian forests that covered much of the land on Earth's tropical regions during the late #Carboniferous (Pennsylvanian) and #Permianperiods.[1][2] As plant matter from these forests decay##ed, e