Ключевые слова: abuse, addiction, ash, ashtray, brown, burnt, butt, cancer, carcinogen, cigarette, cigarettes, closeup, danger, death, dirt, dirty, discard, disease, diseased, drugs, filter, garbage, grime, health, illness, life, litter, lung, medical, nicotine, pollute, pollution, risk, rubbish, sand, smoke, smoking, stub, substance, tobacco, toxic, trash, unhealthy, untidy, used,