Ключевые слова: background, black, business, businesswoman, cartoon, caucasian, clean, closeup, colorful, concept, drawing, eco, ecology, energy, environment, environmental, face, female, friendly, girl, glasses, gray, green, grey, idea, illustration, innovation, lady, many, pensive, people, person, plant, power, renewable, small, technology, thinking, thoughtful, thoughts, woman, young,