Màu sắc băng Bắc Cực gắn liền với biến đổi khí hậu
Một nghiên cứu đăng trên tạp chí của Viện Hàn lâm Khoa học quốc gia Mỹ số ra ngày 17/2, cho biết các lớp băng tại Bắc Cực đang trở nên kém sáng hơn do tình trạng tan băng nhanh ...
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