Ключевые слова: activist, background, bag, bottle, care, clean, cleaning, community, concept, dirty, discarded, disposal, dump, earth, eco, ecology, ecosystem, environment, environmental, garbage, global, gloves, ground, hand, junk, life, litter, male, man, material, nature, outdoor, outdoors, park, people, person, picking, plastic, pollution, recycle, recycled, recycling, reuse, rubbish, trash, used, volunteer, volunteering, waste, young,