巴西严重溃坝污染事故 有毒污泥染黄大海
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据阿根廷Infobae网站11月24日报道,在11月5日巴西米纳斯吉拉斯州发生尾矿坝决堤事故2周后,这一事故造成的生态危机仍在发酵,并被广泛关注。11月5日,巴西米纳斯吉拉斯州尾矿废水坝决堤事故,至今已造成11人死亡,12人失踪,数千人无家可归。国际在线
从铁矿废水坝涌出的矿物碎屑和污水混杂着淤泥,倾斜而下,绵延650公里进入丽景海滩,这一地区是重要的珊瑚群生长区。这座650万立方米的废水池决堤导致了附近村庄遭遇洪水,流经河域的鱼虾都被毒死。一名生态学专家称:“可以用两个字总结被污染的水域:死河。”一名附近的渔民在受访中指出:“这些河流带给我们的财富,是很难用金钱偿还的。整条河都受污染了,再也回不到原先了。”
巴西政府对于此次事故评定为“一场巨大的环境灾难”,并要求涉案矿产企业萨马尔科(Samarco
Minera)为此次事故造成的严重环境污染做出赔偿,罚金为2700万美元。
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