Dave Sweeney Listen/Programs/Let's Talk 19 August 2011 Share Karen Dorante spoke with Dave Sweeney a national nuclear campaigner for the Australian Conservation Foundation. File Download (48:50 min / 28 MB) More Let's Talk 46:46 Justin O'Brien 17 August 2011 Let's Talk 30:44 Professor Ciaran O'Faircheallaigh 16 August 2011 Let's Talk 44:10 Les Malezer and Jody Broun 12 August 2011 Let's Talk 46:56 Timothy Leahy 11 August 2011