Ключевые слова: background, business, care, child, color image, communication, community, conceptual, continent, design, diversity, earth, eco, ecology, ecosystem, education, environment, environmental, ethnic, freedom, friendship, geography, global, global communications, globe, globe navigational equipment, green, group, hand, holding, horizontal, human, illustration, man, map, nature, peace, person, planet, planet earth, plant, protect, save, sign, sphere, symbol, teamwork, togetherness, unity, worldwide,