Ключевые слова: active, activity, background, bag, bottle, bottles, care, collecting, concept, container, containers, disposal, dump, earth, ecology, empty, energy, environment, environmental, garbage, gloves, grass, green, hand, industry, junk, lifestyle, litter, management, material, nature, park, pick, picking, pile, plastic, pollution, polyethylene, protection, recycle, recycling, rubber, rubbish, symbol, trash, urban, volunteer, waste, woman, work,