Ключевые слова: abstract, bottle, bottles, branches, brick, broken, debris, dirt, dirty, discarded, disposal, dump, environment, filth, filthy, foul, garbage, ground, junk, landfill, litter, material, old, outdoor, outdoors, outside, packaging, pieces, pile, plastic, pollute, pollution, random, rock, rubber, rubbish, rubble, scrap, stone, trash, used, waste, wood,