Ключевые слова: alternative, architecture, automobile, building, car, circular, clean, conservation, construction, drive, dwelling, ecologic, ecological, ecology, economy, efficiency, electric, electrical, electricity, energy, environment, environmental, exterior, friendly, grass, green, house, mud, natural, nature, pollution, power, protection, recycle, recycling, renewable, resources, reuse, save, saving, shape, soil, solution, station, supply, transport, transportation, turbine, vehicles, wind,