Ключевые слова: brown, building, constructional, countryside, cut, development, ecology, energy, environment, felled, forest, forestry, fuel, hardwood, harvesting, hewed, industrial, industry, log, logging, lumber, manufacture, manufacturing, material, natural, nature, organic, outdoor, pile, power, preparation, processing, raw materials, renewable, resource, rural, stack, stacked, storage, summer, sustainable, timber, tree, trunk, wood, wood product, wooden, woodfuel, work,