Ключевые слова: activist, adult, away, background, bag, care, caucasian, clean, cleaning, color, concept, conservation, container, contamination, couple, earth, eco, ecology, environment, female, garbage, gathering, global, hand, lifestyle, litter, male, man, nature, orange, people, person, pollution, prevention, protection, recycling, resources, responsibility, reuse, rubbish, sack, sorting, throwing, trash, volunteer, volunteering, waste, woman, work, young,