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s2smodern

Data indicate that over five trillion butts are generated by smokers each year worldwide. Sadly, many of these tend to pile up in parks, beaches, streets and bus stops, as they are small enough to appear more harmless than the more visible type of rubbish, and are therefore more likely to be disposed of inappropriately. Dustin Poppendieck, [...] together with his team, found that a used butt (one that is already cold to the touch) can in one day give off the equivalent of up to 14% of the nicotine that an actively burning cigarette emits.