Wissenschaft 02 05 2012 (Recycling in Äthiopien u.Ghana) - MP3-MonoTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoYewhala, Tekle24 ሚያዝያ 2004ረቡዕ፣ ሚያዝያ 24 2004https://p.dw.com/p/14oJ2ማስታወቂያ