Ключевые слова: background, blue, business, care, concept, development, earth, eco, ecology, economy, energy, environment, environmental, finance, global, globe, hand, hold, holiday, hope, human, idea, isolated, man, manufacturing, map, modern, nature, ocean, palm, peace, people, person, planet, protect, protection, recycle, recycling, resources, save, sky, sphere, sustainable, symbol, technology, universe, warming, white, woman, world,