The Talmud (Brachos 32b, 55a, Rosh Hashanah 16b, Shavuos 36a) speaks harshly of those who put themselves at risk, and the Shulchan Aruch rules (Choshen Mishpat 427:8) that there is a positive commandment to remove, guard against, and be very fastidious regarding any practice that poses a risk to ones life
"Starting Point for Pleasure ..." Retrieved October 29, 2018
A 38-year-old man was caught with more than 50,000 undeclared cigarettes stuffed inside suitcases and ordered to pay $100,000 in fines, and a 37-year-old and 70-year-old smuggled tens of thousands of cigarettes into the country and were respectively fined $18,000 and $7000
In their study, Professor Yi and his colleagues demonstrated that the cellulose acetate fibres found in most cigarette filters could be transformed into a carbon-based material using a simple, one-step burning technique called pyrolysis