Ключевые слова: 220, april, background, bio, care, construction, copy, creative, current, day, design, earth, eco, ecology, ecosystem, electricity, energy, environmental, estate, future, global, globe, green, home, house, human, idea, innovation, international, land, leaves, model, nature, outlet, planet, plant, preservation, property, protection, recycling, renovation, residence, reusing, save, space, spring, symbol, tree, volt, worldwide,