Once I made a pole with a nail sticking out the end and walked around near my house picking up the trash and tossing it in a bag. The neighbors were probably thinking "stupid foreigner" (ng╞░с╗Эi n╞░с╗Ыc ngo├аi ngu) but the shame must've cut through because after a week or two they all got a lot more conscientious about keeping the 'hood clean.
Sadly, the problem has become all too universal.
Once I made a pole with a nail sticking out the end and walked around near my house picking up the trash and tossing it in a bag. The neighbors were probably thinking "stupid foreigner" (ng╞░с╗Эi n╞░с╗Ыc ngo├аi ngu) but the shame must've cut through because after a week or two they all got a lot more conscientious about keeping the 'hood clean.