6:11 play_arrow Japonya'daki nükleer felaketin sonuçları YesilDuenya visibility 50 schedule 14 ปีที่แล้ว favorite
7:00 play_arrow 25'nci yıldönümünde Çernobil YesilDuenya visibility 16 schedule 14 ปีที่แล้ว favorite
5:48 play_arrow Kuzey Denizi'nde çevre felaketi YesilDuenya visibility 49 schedule 14 ปีที่แล้ว favorite
5:48 play_arrow Çin çölleşmeyle mücadele ediyor YesilDuenya visibility 1 schedule 14 ปีที่แล้ว favorite
12:57 play_arrow Nadir elementler ve geri dönüşüm YesilDuenya visibility 214 schedule 14 ปีที่แล้ว favorite
8:54 play_arrow Durban İklim Zirvesi'ne doğru YesilDuenya visibility 44 schedule 14 ปีที่แล้ว favorite