Ключевые слова: autumn, autumnal, beautiful, biology, boreal, clean, colorful, daylight, ecology, environment, environmental, floor, forest, forestry, fresh, green, ground, landscape, light, moss, mossy, natural, nature, northern, norway, norwegian, outdoor, pure, reservat, saturated, scandinavia, scandinavian, tree, trees, vegetation, warm, wild, wilderness, wood, woodland, woods,