Ключевые слова: activist, bag, bottle, care, clean, collect, collecting, concept, day, dirty, disposal, earth, ecology, environment, forest, garbage, girl, gloves, grass, green, hands, help, holding, human, litter, nature, outdoors, paper, park, people, person, picking, planet, plastic, pollution, problem, protection, recycle, recycling, rubbish, social, sunset, trash, used, volunteer, volunteering, waste, woman, work, worker,