

Pits are full!
How Ranas responds to the challenge of pit-emptying in Baguio city, Philippines. Overspilling of septic tanks is a huge environmental prob..
Apr 23, 20221 min read


Selecting household water filters in emergencies
A manual for field evaluation by Maryna Peter (FHWN) and Miriam Harter (Ranas) Ranas Ltd. together with the FHNW - University of Applied...
Nov 26, 20211 min read


Responding to COVID-19 in the Tongogara refugee camp
We designed a behaviour change intervention to increase handwashing with soap (HWWS) and physical distancing among Refugee Camp residents.
Jun 27, 20212 min read


StopArmut conference - presentations are online
The workshop about the RANAS behavior change approach by Andrea Tamas, Ranas, and Mikael Amsing, Interaction Schweiz, was a full success.
Jun 6, 20211 min read


PEAK course has been a full success
During four interactive course days, 40 participants from all over the world learned about the RANAS approach to behavior change.
Mar 14, 20211 min read



