Ключевые слова: alternative, background, blue, cell, clean, cloud, concept, conservation, eco, ecological, ecology, electric, electrical, electricity, energy, environment, environmental, equipment, farm, field, generate, generation, generator, global, green, industrial, industry, innovation, landscape, mill, modern, nature, panel, photovoltaic, plant, power, renewable, sky, solar, station, sun, sunlight, supply, sustainable, technology, turbine, wind, wind power, wind turbine, windmill,