Ключевые слова: background, ban, beverage, bottle, cap, caps, circle, color, container, damage, design, disposable, drink, eco, ecology, environment, environmental pollution, global, gray, industry, material, merchandise, objects, plastic, plastic bottle caps, plastics, pollution, polyethylene, problem, protect, recycle, recycling, refuse, reuse, soda, three, view, waste, water, white,