Ключевые слова: aerial, air, cloud sky, drone, electricity, environment, environmental conservation, fuel and power generation, green technology, industry, italy, landscape scenery, mountain, nature, no people, park, photo, plane, power in nature, renewable energy, rural scene, san giovanni lipioni, scenics nature, sky, social issues, sunlight, sustainable energy, sustainable resources, technology, torrebruna, turbine, wind, wind farm, wind power, wind turbine, windmill,