Ключевые слова: alternative, bark, biomass, burning, carbonado, chop, chopped, cut, cutting, dendromass, dry, firewood, forest, forester, forestry, fuel, green, hack, hardwood, heap, heat, hew, life cycle, log, logging, logs, lumber, lumberjack, nature, pile, renewable, rural, slash, split, stack, stacked, stock, sustainable, thick, timber, tree, tree log, tree stump, trunk, wood, wooden, woodpile, woodworking, work,