The final report of a project analyzing CLTS using the RANAS approach is now out.

Here you will find a detailed description with pictures of our RANAS behavior change strategies

As you know, a film is only one of several communication channels that delivers BCTs

Two articles on a study in Mozambique analyzed whether CLTS is connected to the RANAS

You want to achieve open defecation free communities but you do not know how to

A short video (10 min.) in which Hans Mosler presents the main steps of the

How to promote chlorination of drinking water?
How to prevent relapse from chlorinating drinking