ፖለቲካአንድ ጊዜ ጥቅም ላይ የሚውሉ ፕላስቲኮችን አለመጠቀም ይመከራል፤To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoፖለቲካShewaye Legesse5 ሰኔ 2010ማክሰኞ፣ ሰኔ 5 2010https://p.dw.com/p/2zP7Nማስታወቂያ