In Texas there are 3 million smokers. The avg smoker smoke 14 cigs per day, which is 255 packs per year.
A pack of cigarettes is currently taxed at about $5 in Texas.
That 3mil255packs$5 = 3.8 billion in tax revenue.
I doubt we're spending anywhere near that much money on cleaning up cigarettes.
Note* these numbers are wrong.
The actual taxes on a pack of cigarettes in Texas are 2.42. i grabbed the $5 from a proposal.