Before revision: A smouldering peat fire deep in the soil of the Great Dismal Swamp, Great Dismal Swamp National Wildlife Refuge, on the border of Virginia and North Carolina , US In wildfires, a holdover fire, zombie fire or overwintering fire is a peat fire which persists from year to year.
After revision: A smouldering peat fire deep in the soil of the Great Dismal Swamp, Great Dismal Swamp National Wildlife Refuge, on the border of Virginia and North Carolina In wildfires, a holdover fire, zombie fire or overwintering fire is a peat fire which persists from year to year.