Ключевые слова: april, architecture, atmosphere, background, bio, care, concept, construction, day, decorative, design, earth, eco, ecological, ecology, energy, environment, environmental, estate, global, globe, green, hand, home, house, human, idea, inscription, international, land, lifestyle, model, nature, planet, plant, preservation, property, protection, recycling, renovation, residence, save, small, spring, symbol, toy, tree, wooden, word, worldwide,