Oops... I think am late, sorry.
two groups; supporters and opposers.
Should use a colon : here. You are stating the two groups.
ridiculous, due to a myriad number of reasons. No need for a comma (,). It gives the reader the impression smth is missing here, don't use the comma.
However, those who are in favor of this proposal, argue that smokers’ supports and arbitrary. are* arbitrary?
who are in favor of banning smokesmoking*?
Those who believe that this idea is will not affect the environment provided un-provedThat's quite confusing...
But the question remains; will ay party be convinced with the other’s thoughts?Typo: any*
Suggestion:You could end with a quote for a title like this. A good quotation will make your essay imposing. And will be stuck in the readers' mind for days...
For example, I had read something like this on the net:
"Smoking in a public place is like allowing a peeing section area in a swimming pool. It stinks! Would you swim there?"
"A cigarette is a tube with a fire at one end, and a fool at the other."
And there are many others... I fail to remember them all now. Just search for Smoking Quotes online.