Ключевые слова: background, bulb, closeup, concept, creative, day, design, development, earth, echo, ecology, electricity, energy, environment, environmental, fresh, garden, global, green, growing, growth, holding company, idea, innovation, lamp, leaf, light, natural, nature, new, planet, plant, power, protect, renewable, resource, responsible, save, saving, solar, solution, sunshine, sustainability, sustainable, symbol, technology, tree, vision, warming,