Ключевые слова: birch, branch, bright, day, ecology, environment, fall, flora, foliage, forest, grass, green, grove, horizontal, landscape, leaf, light, lush, natural, nature, nobody, outdoor, park, pathway, plant, protect, recreation, road, scene, scenic, season, shade, summer, sunlight, sunny, tall, tranquil, tree, trunk, walkway, way, white, wood,