toss
a suggestion by Janet from S.Francisco:
“I have respectively and unobtrusively visited your magical city several times and have been horrified that so many people (residents and tourists alike) toss cigarette butts into the water and the streets. In many places in California I have noticed, recently, relatively “not too-ugly” receptacles for snuffing them out and disposing of them. They look to be made of ceramic or dark metal and shaped not unlike a fat bowling pin! I looked on the Web and there are many manufacturers.”
well, thank you for your suggestion… though the main problem of garbage collecting is not about tossed cigarettes… here, may i suggest a simple “quit smoking”? 
