Light, safety and security Friedel Pas IDA European Liaison Officer, September 12-14, 2013, Pamplona, Spain Clear and safe? More light, more safety? Frdergemeinschaft Gutes Licht publication Hargroves & Scott, 1979: Measurements of road lighting and accidents - the results Public lighting, Dec. 1979, More light more safety? Do not over light Some interesting reseach BIVV (Belgium Institute of Traffic Safety Province Gelderland Region around Paris European Lighting Design Award 2011 What increase security? Lighting not stop always criminals Uniformity Avoid blinding 90 Avoid blinding 70 Avoid blinding 50 Avoid blinding 20 Private lighting Help is Available International Dark-Sky Association Website:Hundreds of Information Sheets Slides, Videos, Posters skype: darkskyprotector GSM: