does cigarette smoke pollute the air Smoking and Effects on Environment for Concessioners (U.S. National Park Service) Tobacco and the environment

No flaws to note

For example, a daily smoker who switches to nicotine pouches and uses a moderate number of pouches per day might see monthly spending drop from several hundred dollars on cigarettes to a much smaller figure on pouches

Sims ED, Anvari S, Lee Y, Samaan Z, Banfield L, Thabane L, Samaan MC

It does not restrict e-cigarette marketing, which often mimics tactics long used to market regular cigarettes to kids, nor does it take strong steps to prevent online sales of e-cigarettes and refill liquids to youth, despite studies showing many online vendors have inadequate age verification, Myers said in a statement

There doesnt seem to be much rhyme or reason for the edits apart from maybe the relative size or placement of the cigarette on the poster

With a simple hand movement you can select the desired cigarette size