Ключевые слова: arrange, atmosphere, balls, brushwood, bush, civilization, climate, conifer, crane, earth, ecology, engineering, environment, environmental, felling, glade, harvester, harvesting, heap, industrial, industry, jungle, landscape, log, logging, machine, natural, nature, order, outdoors, pile, pine, plant, poland, road, science, spruce, storage, sustainability, technology, terrain, thicket, timber, transport, tree, vehicle, wildlife, wood, woodcutters, work,