Bắc Cực mất khối băng gấp 3 lần nước Bỉ mỗi ngày
hững hình ảnh từ vệ tinh của Mỹ cho thấy khoảng 100.000 km vuông băng ở Bắc Băng Dương tan chảy trong ngày hôm qua. Trong tháng 7 năm nay Bắc Cực mất trung bình 106.000 km vuông băng mỗi ngày, tương đương 3 lần diện tích nước Bỉ. Ảnh: greenpeace.org.Trung tâm Dữ liệu quốc gia về tuyết và băng của Mỹ cho biết, diện tích băng tan trung bình mỗi ngày tại Bắc Cực trong tháng trước là 106.000 km vuông, gấp 3 lần diện tích nước Bỉ. Tốc độ tan băng này tương đương với tốc độ của tháng 7/2007.
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