Ключевые слова: background, bag, beach, beverage, blue, bottle, coast, coastline, contamination, dirty, ecological, empty, environment, factory, garbage, global, junk, landfill, liquid, litter, material, metal, nature, ocean, old, package, pile, plastic, pollution, problem, recycle, reuse, rubbish, sand, sea, stack, street, toxic, transparent, trash, unhygienic, urban, used, waste, water,