It is a proper role of government to regulate activities on public property. But, it is unfair that West Des Moines has banned both smoking and vaping in their public parks. There may be no safe level of second hand smoke or nicotine vaper, but there is also no safe level of car exhaust, or camp fire or barbecue grill fumes, but we don’t ban them. Life is not risk free. And really, isn’t it pretty easy for anyone who happens to be down wind from a smoker or vaper to avoid the situation by simply moving a little bit? Smokers and vapers pay taxes that fund public parks just like everyone else. This is simply a case of an intolerant majority oppressing an out-of-favor minority. I hope that other municipalities will not follow suit. p.s. – I don’t smoke or vape.