Ключевые слова: annual ring, autumn, background, bark, branch, brown, burn, burnable, chop, combustible, commodity, cut, desiccation, detail, dry, energy, environment, fireplace, firewood, forester, forestry, grass, green, hardwood, heat, landscape, log, logging, natural, natural product, nature, peeled, pile, plans, raw material, raw stove, recycling, renewable, renewable energy, sale, sawed, sawmill, sell, stack, store, supply, tree, trunk, wood, woodcut,