Ключевые слова: arm, background, ball, banner, blue, botanical, business, card, care, careful, caucasian, concept, conceptual, conservation, continent, day, design, earth, ecology, environment, environmental, finger, fist, geographic, geography, global, globe, green, hand, hold, human, man, map, nature, palm, peace, people, person, planet, protection, safety, save, sky, sphere, symbol, travel, water, white, world,