Thế giới đối mặt với khủng hoảng nước sạch
Cập nhật: 14:13 16/03/2009 GMT+7
Theo dự báo, cuộc khủng hoảng này sẽ xảy ratrong vài thập kỉ tới bởi sự thay đổi của khí hậu toàn cầu cùng với sựcạn kiệt của các nguồn tài nguyên như dầu mỏ, than đá và sự bùng nổ dânsố.
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