Ключевые слова: abandoned, background, bottle, brown, closed, closeup, concept, conservation, contamination, cork, danger, dirty, drops, dump, ecological, ecology, empty, environment, fragment, garbage, ground, heap, industry, lake, litter, mud, natural, nature, nobody, object, old, outdoor, part, plastic, polluted, pollution, problem, recycle, recycling, road, rubbish, snow, snowdrift, trash, waste, water, wet, white, winter,