Ключевые слова: abstract, aged, ancient, background, bark, biological, biology, care, conservationist, contact, dreamy, ecologist, ecology, environment, eyes, green, hand, hippie, human, light, lines, man, natural, nature, old, organic, park, person, roots, rough, seasonal, skin, surface, sustainability, sustainable, texture, textured, timber, time, touch, tree, trunk, vertical, wood, wooden,