Ключевые слова: background, bag, blue, bottle, conservation, container, damage, danger, dirty, discarded, disposal, dump, eco, ecological, ecology, empty, environment, environmental, factory, garbage, global, global warming, industrial, industry, junk, landscape, litter, material, mountain, nature, pile, plastic, pollute, polluted, pollution, polyethylene, problem, recyclable, recycle, recycled, recycling, reduce, refuse, reusing, rubbish, transparent, trash, used, waste, water,