Past Conferences En Español Download documents from past conferences. The 12th National Harm Reduction Conference held in New Orleans, Louisiana in October 2018 Conference Program 2018 The 11th National Harm Reduction Conference held in San Diego, California in November 2016 Conference Program 2016 The 10th National Harm Reduction Conference held in Baltimore, Maryland in October 2014 Sponsor Booklet 2014 Registration Booklet 2014 Exhibitor Booklet 2014 Film Festival 2014 Conference Abstracts 2014 Or, check out National Harm Reduction Coalition’s Facebook page.