Nửa trái đất có thể thành vùng chết trước năm 2300
Cập nhật: 16:45 23/05/2010 GMT+7
Biến đổi khí hậu có thể biến một nửa thế giới thành vùng đất chết do nhiệt độ tăng lên quá cao, các nhà khoa học cảnh báo. Nhiều nước sẽ biến thành sa mạc khi nhiệt độ tăng thêm 12 độ C. Ảnh: wallpaperbase.com.
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