Sông Mêkông đang cạn kiệt
Cập nhật: 08:01 23/03/2007 GMT+7
Đây là cảnh báo của Quỹ Bảo vệ Thiên nhiên thế giới (WWF) nhân ngày nước sạch toàn cầu, 22/3, về việc những dòng sông ở trên thế giới đang dần khô cạn dẫn đến nguy cơ thiếu nước ngọt trong những năm tới.
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