Ключевые слова: awareness, background, bin, blue, bottle, can, clean, collection, concept, conservation, container, discard, disposal, ecological, ecology, empty, environment, environmental, garbage, green, hand, isolated, junk, litter, man, object, people, person, plastic, pollution, recycle, recycled, recycling, reduce, reuse, rubbish, separate, throw, throwing, trash, used, waste, water, white, young,