Fè rechèch pou: Tit Otè Sijè Seri Nimewo apèl ki kòmanse ak: 10 20 30 50 100 pou chak paj < 10 ribrik presedan yo 10 pwochen ribrik yo > Navige nan ribrik yo # Environmental degradation 50 SEE ALSO: Environmental quality 9 Environmental degradation -- Amazon River Region -- Drama. 1 Environmental degradation -- America -- History. 1 Environmental degradation -- Appalachian Region. 1 Environmental degradation -- Aral Sea Region (Uzbekistan and Kazakhstan) 1 Environmental degradation -- Arctic regions. 1 Environmental degradation -- Australia. 1 Environmental degradation -- Brazil -- Pará (State) 1 Environmental degradation -- China. 1 Environmental degradation -- China -- History. 1 10 20 30 50 100 pou chak paj < 10 ribrik presedan yo 10 pwochen ribrik yo >