3 (December 2013) Hygiene / Malteser International ; responsible for content: Ingo Radtke ; editorial team: Arno Coerver, Roland Hansen, Dr. Marie Theres Benner, Petra Ipp-Zavazal, Dr. Jürgen Clemens ; Text: Arno Coerver, WASH Advisor (Global), Malteser International members of WASH & Health groups