Do skate parks help keep kids connected?

DIY Bike ramps and skate ramps in parks are contentious, kids build them and then they get pulled down. In Brighton locals are debating whether makeshift bike jump should be removed. In this edition of The Conversation Hour we explore what role skate parks can have in keeping young people connected.Also in this edition, a change to blood donation rules for cancer survivors, a child led movement empowering kids to tackle the climate change.