科学与环境

We must prepare entire cities for extreme heat. Our new study reveals how

来源: Phys.org - latest science and technology news stories · 发布于

We must prepare entire cities for extreme heat. Our new study reveals how
来源: Phys.org - latest science and technology news stories

In Australia, the days are growing longer and summer is fast approaching. But a very strong El Niño—a natural weather phenomenon that drives variations in temperature and winds across the Pacific—could make this summer a sweltering one.

In Australia, the days are growing longer and summer is fast approaching. But a very strong El Niño—a natural weather phenomenon that drives variations in temperature and winds across the Pacific—could make this summer a sweltering one.

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Arctic sea ice hits another troubling low in 2026
科学与环境

Arctic sea ice hits another troubling low in 2026

Arctic sea ice is shrinking in both winter and summer, with satellite records revealing that the region's remaining ice is becoming thinner, younger, and more vulnerable to melting. Despite a recent slowdown in summer losses, scientists warn that the Arctic could experience a nea

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