Ключевые слова: background, bin, blue, bottle, bright, can, cardboard, color, colorful, concept, conservation, container, creative, design, dump, eco, ecology, empty, energy, environment, environmental, garbage, glass, green, junk, layout, light, material, metal, paper, pink, plastic, prepared, problem, recyclable, recycle, recycled, recycling, reduce, reuse, rubbish, sort, sorting, symbol, waste, water, white, yellow, zero, zero waste,