Ключевые слова: aerial view, agricultural field, agriculture, alternative energy, coastline, color image, crete, crop plant, cultivated land, day, drone point of view, environment, environmental conservation, europe, famous place, fuel and power generation, greece, greek islands, hill, horizontal, landscape, landscape scenery, lush foliage, mediterranean sea, mountain, mountain range, no people, nonurban scene, outdoors, propeller, renewable energy, scenics nature, sea, seascape, sky, sustainable resources, tourism, tranquil scene, tranquility, travel, travel destinations, vacations, wind power, wind turbine,