Ключевые слова: autumn, autumnal, blue, blue sky, cloud, cloudscape, cloudy, coniferous, copy space, countryside, deforestation, environment, fir tree, flora, forest, geology, horizontal, landscape, loneliness, lonely tree, madari, nature, nature disaster, one, one tree, outdoor, pine, plant, rock, rocks, scenery, season, seasonal, single tree, sky, tree, troodos,