Ключевые слова: addiction, ash, background, bad, black, burning, burnt, butt, cancer, cigar, cigaret, cigarette, cigarette butts, cigarettes, closeup, dangerous, dependency, detail, drug, end, filter, fir leaves, fire concept, garbage, ground, habit, health, health care, illness, isolated, lung, macro, nicotine, object, one, outdoor, paving stone, poisonous, risk, single, smoke, smoking, smoking concept, stub, tobacco, toxic, trash, unhealthy,