Ключевые слова: background, bulb, business, care, climate, co2, concept, creative, development, earth, eco, ecological, ecology, economy, electric, electricity, electronic, energy, environment, environmental, fresh, glass, global, green, growing, growth, idea, industry, innovation, innovative, lamp, leaf, life, light, lightbulb, money, natural, nature, planet, power, reduction, save, seedling, soil, station, strategy, sustainable, symbol, technology, tree,