Is street art devaluing Nottingham, or rather enhancing the city's culture? Despite the council's efforts to clean up Nottingham and bring an end to graffiti, the urban phenomenon lives on. The question is, should this form of cultural and political expression really be deemed illegal? Or should a difference be made between creative street art and mindless tagging and vandalism?

Riseup! Radio's latest podcast uncovers a UK government-sponsored humanitarian crisis, and gets ready to rock the fascists' party on Codnor-Denby Lane