Ключевые слова: agricultural, agriculture, background, brown, day, defense, dig, dirt, dirty, ditch, dry, earth, farmland, fire, fire moat, forest, forestry, grey, ground, land, landscape, moat, natural, nature, outdoor, outdoors, park, pit, plow, plowing, protection, rescue, resource, safety, sand, shovel, taiga, travel, trench, trunk, warning, work,