Ключевые слова: alternative, business, city, cityscape, clean, climate change, concept, construction, developpement, eco, eco friendly, ecological, ecology, ecosystem, electricity, elegant, energy, environment, environmental, global, glove, green, green future, hand, industry, luxury, man, marketing, modern, person, photovoltaic, plate, power, present, renewable, servant, serve, service, serving, skyscraper, solar, solar cells, solar energy, technology, town, waiter, waitress, work,