Plant population specialist Prof Roger Cousens talks about how the spread of undesirable plants, or "weeds", has dramatically redefined the world’s natural landscapes and coastlines, and what this means for us economically, aesthetically and environmentally. Presented by Dr Andi Horvath.
Migration researcher Prof Jenny Phillimore explains how the recent global phenomenon of superdiversity is challenging policy makers and service providers to rethink housing and health care in our cities and beyond. Presented by Lynne Haultain.
Environmental historian Prof Harriet Ritvo recounts the often ambiguous relationships between the human and animal worlds through history, and explores our need to both tame and take inspiration from the wild. Presented by Dr Andi Horvath.
Alex Halderman and Vanessa Teague, security experts in electronic and internet voting, argue that despite the speed and efficiency promises of e-balloting, it has yet to convincingly deliver the privacy, reliability and vote integrity that the democratic process requires and that voters expect. Presented by Elisabeth Lopez.
Accounting standard setter and reformer Sir David Tweedie discusses the importance to national economies of global standards of corporate reporting and valuation. He also explains the challenges to having such common standards adopted by individual nation states. Presented by Eric van Bemmel.
Cultural historian Prof Jo Labanyi discusses accounts of atrocities and persecution that took place during and after the Spanish Civil War, and explains why 75 years after war’s end the memories of the period are so highly contested. Presented by Elisabeth Lopez.
Art historian and former gallery director Prof Gerard Vaughan discusses the challenges, fiscal and otherwise, facing publicly-funded art galleries. He also explores the evolution of curatorship in these galleries. With host Elisabeth Lopez.