Ключевые слова: baby, background, ball, blue, care, cheerful, child, commitment, concept, conservation, day, earth, ecology, education, energy, environment, environmental, fingers, geography, girl, global, globe, hand, hands, happy, hold, holding, human, international, isolated, journey, kid, little, love, map, nature, people, person, planet, protection, save, science, security, small, sphere, team, teen, think, world, young,