Ключевые слова: baby, beautiful, blue, children, concept, conservation, day, earth, eco, ecology, environment, environmental, ethnic, family, field, grass, green, group, happiness, happy, holiday, home, hour, house, kid, man, meadow, multi, multicultural, multiracial, nature, nobody, object, outdoors, paper, parents, people, person, planet, plant, protection, spring, summer, unusual, woman, world, young,