Ключевые слова: background, blue, care, communication, concept, conservation, earth, eco, ecology, ecosystem, environment, female, future, geography, girl, global, globe, green, hands, human, international, isolated, lifestyle, love, map, nature, orange, peace, people, planet, protect, protection, recycle, responsibility, save, security, smiling, social, space, sphere, summer, sunglasses, travel, warming, white, woman, world, worldwide, yellow, young,