Some governments are working to make life better but in others, the damage has already been done.
A list of ten filthy sites, from Russia to Indonesia to Ghana, has been amassed by the global environmental group The Blacksmith Institute - which says 200 million people are endangered daily in the top ten places alone.
當環境災害已經造成，有些國家正致力於如何使生活環境變得更好，但有些則不！
環保組織－布萊克史密斯研究所 (The Blacksmith Institute) 列出世上受污染最嚴重的10個地方，並表示每天都有約2億左右的人口在這些地方遭受威脅。
