Linked from
The 26 pages that link to Peat, each with the reason it gives.
CarboniferousBroader topic: Peat was the precursor to many Carboniferous coal seams.
CoalBroader topic: Many coal deposits began as peat in ancient wetlands.
Fossil fuelBroader topic: It is an early stage in the formation of many coal deposits.
DetritusBroader topic: Persistent detritus accumulation forms peat when decay is slow.
Peat swamp forestBroader topic: Its deep accumulation forms the forest’s carbon-rich substrate.