AMH Umwelt & Gesundheit 20 03 2012 (Weltwasser Forum-Äthio.lage) - MP3-MonoTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoLegesse, Shewaye11 መጋቢት 2004ማክሰኞ፣ መጋቢት 11 2004https://p.dw.com/p/14OBZማስታወቂያ