On Te Ahi Kaa this week, utilising technology is how a nationwide quit smoking is reaching out to people wanting to kick the habit. The Wero Challenge has attracted groups from as far south as Bluff to the far north in Kaitaia. At the helm of the three month challenge is Dr Marewa Glover who explains the process with Justine Murray. Te Manu Korihi Senior reporter Rosemary Rangitauira joins the show for the next few weeks, she talks to New Zealand Police Superintendent Wally Haumaha about the progress of a whanau ora strategy Turning of the Tide - a whanau ora crime and crash prevention strategy' launched last year.