New 08/09/2021 – by Johannes Paha, Lydia Wolter Success due to combination of factors Read full article
Rural development 01/04/2017 – by Mirja Michalscheck May we participate in your lives? To cooperate well with smallholder farmers, we must understand what they do and how they think Read
Wastage 05/04/2012 – by Mirja Michalscheck Thirsty city Private households in Amman could use much less water Read
Health 02/12/2011 – by Ghadeer Mohammed, Maika Müller, et al. Simple, but effective The tradition of puryfing drinking water with clay filters deserves to be revitalised in the Arab World Read
