Best of the Week - 3 July 2015

Highlights from Radio New Zealand National's programmes for the week ending Friday 3 July. This week.....water rights and democracy in Canterbury; speaking out about government inaction on climate change; the technology that allowed a generation to commit the same crime; the art of dental technology; we travel back to 1958 for the opening of the new Hermitage; studying the well to do in Manhattan; what finding salt on Mars tell us; the future of the Christchurch Arts Centre; Flaxmere hip hop artist Tipene Harmer and Spectrum meets the Friday Girls who are taught stitching and quilting skills inside prison.