Stephen Donnelly, the health minister, talks to Tony O'Brien, the Business Post columnist and former HSE chief executive, about his vision for Ireland's health service
Saoirse McHugh is a political activist who has made a big impression in the two years since she first ran for election. In this week's episode, Saoirse gives her Five Degrees of Change, including shutting Ireland down as a tax haven, stopping flying, going vegan and establishing a Department of Food.
Michael E Mann, one of the world's best known climate scientists, gives his Five Degrees of Change for a better relationship with the planet. Michael explains why he has taken to the front line of the climate war, and how the forces of "inaction" are changing their tactics from outright climate denial, to deception, distraction and doom mongering.