Ключевые слова: activist, advertisement, background, beautiful, bright, change, climate, continent, demonstrate, earth, eco, ecology, environment, female, finger, friendly, fun, geography, gesture, girl, global, globe, green, hand, happy, job, joy, land, nature, planet, point, promo, promoter, resources, shine, show, smile, social, student, vibrant, vivid, voluntary, volunteer, warming, woman, work, worker, world, worldwide, young,