ሳይንስየአየር ንብረት ለውጥ በኢትዮጵያ ግብርና ዘርፍ ላይ ያሳደረው ተጽዕኖTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoሳይንስNejat Ibrahim Ahmed8 ጥር 2011ረቡዕ፣ ጥር 8 2011https://p.dw.com/p/3Bft2ማስታወቂያ