Ключевые слова: background, bin, blue, bottle, box, can, carry, clean, concept, conservation, container, disposal, drink, earth, eco, ecological, ecology, environment, environmental, garbage, glass, global, green, hand, holding, industry, junk, management, nature, outside, paper, person, plastic, pollution, protection, recyclable, recycle, recycling, reduce, reuse, reusing, rubbish, save, throwing, trash, volunteer, waste, water, woman,