ተፈጥሮ እና አካባቢ 2019 ከተፈጥሮም ከጤናውም ዘርፍ በአጭሩTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoተፈጥሮ እና አካባቢ Shewaye Legesse21 ታኅሣሥ 2012ማክሰኞ፣ ታኅሣሥ 21 2012https://p.dw.com/p/3VXhbማስታወቂያ