"peat" - key terms from Wikipedia

david peat
melting permafrost peat	bogs
moss peat
peat
peat	and muck
peat	bog
peat	bogs
peat	deposits
peat	fires
peat	marwick
peat	marwick mitchell
peat	moss
peat	swamp
peat	swamp forests
release from melting permafrost peat
sphagnum peat	moss
william barclay peat