Ключевые слова: agriculture, background, bag, bottle, care, child, clean, collect, concept, container, dump, earth, eco, ecologic, ecology, environment, forest, garbage, global, grass, green, hand, human, junk, kid, litter, nature, outdoor, outdoors, park, people, person, pick up, picking, planet, plastic, plogging, pollution, problem, protection, recycle, recycling, responsibility, rubbish, street, trash, unrecognizable, volunteer, waste, woman,