Ключевые слова: alternative, alternative energy, building exterior, child, closeup, concept, construction, daughter, detail, eco, ecology, education, electricity, energy, energy crisis, environment, explain, explaining, family, father, front view, future, hands, happy, holding, innovation, lifestyle, man, model, next generation, outdoors, panel, person, photovoltaic, power, renewable, renewale resources, roof, saving energy, solar, solar energy, solar panel, sunny, sustainability, sustainable lifestyle, teaching, technology, together, togetherness, young,