Ключевые слова: abstract, agency, apartment, architecture, background, building, care, clean, comfort, comfortable, concept, conceptual, conservation, design, dream, eco, ecology, energy, environment, environmental, estate, grass, green, home, house, housing, idea, lawn, life, metaphor, mortgage, nature, plant, property, real, rent, safety, security, shape, sign, sky, spring, summer, symbol, value,