As July's Record Heat Builds Through August, Arctic Ice Keeps Melting
July 2016 was Earth's hottest month on record. And Arctic ice has shrunk this year almost as much as it did in 2012 — the most severe melt to date.
Đọc thêm tại NPR
at August 20, 2016 at 04:13AM
Health & Science
Thứ Bảy, 20 tháng 8, 2016
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