Ключевые слова: abundance, aerial, alpine, branch, conservation, dense, drone, ecology, ecosystem, environment, environmental, evergreen, fir, forest, forestry, freshness, green, grow, habitat, highland, italian, landscape, lush, mountain, natural, nature, pine, plant, scene, scenery, scenic, season, spruce, terrain, timberland, tranquil, travel, tree, treetop, vegetation, view, wild, wilderness, wood, woodland,