Ключевые слова: background, bottle, canal, carry, city, cleaning, contaminated, contamination, damage, danger, destroy, destruction, dirty, disaster, disposable, ecology, environment, environmental, floating, garbage, hygiene, industrial, industry, junk, lake, landscape, life, management, natural, nature, outdoor, plastic, polluted, pollution, problem, recycle, recycling, rial, river, rubbish, sea, sunset, surface, toxic, trash, urban, waste, water, white,