Ключевые слова: bag, bin, bottle, can, caucasian, clean, concept, conservation, container, disposal, drink, earth, ecological, ecology, environment, environmental, environmentally, garbage, garden, girl, glass, green, hand, holding, industry, junk, litter, object, one, outside, people, person, plastic, pollution, recyclable, recycle, recycled, recycling, reduce, refuse, responsible, reuse, rubbish, throwing, trash, up, waste, water, woman,