Ключевые слова: air, atmosphere, backdrop, branch, bright, brightly, coniferous, country, day, ecology, environment, fir, forest, grass, green, growth, landscape, leaf, leaves, life, light, meteorology, nature, outdoor, ozone, pine, pinetree, plant, season, shadow, solar, summer, sun, sunbeam, sunlight, sunny, sunshine, tranquil, tree, weather, wood,