Cardiff Council is launching its 'Usual Suspects' litter campaign.
It aims to reduce the amount of litter in the city and ensure that the streets of the capital are kept clean.
It costs taxpayers around £7m a year to keep the city clean with cigarette butts, chewing gum and dog mess often on streets.
More top news
Andrew walks the hills of Flintshire & Hannah visits a new saltmarsh on the Gower Peninsula, and a link to our Gallery of Wales.
This evening cloud will continue to spread eastwards and winds will strengthen. Patchy rain in many places overnight.
Bafetimbi Gomis' fortune in front of goal might just have changed for the better, according to Swansea manager Garry Monk.