Ключевые слова: april, architecture, atmosphere, background, bio, care, concept, construction, copy, creative, day, design, earth, eco, ecological, ecology, ecosystem, energy, environment, environmental, fresh, future, global, globe, grass, green, home, house, human, innovation, international, land, model, nature, planet, plant, plants, preservation, protection, recycling, renovation, residence, reusing, save, space, spring, symbol, tree, wooden, worldwide,