国际新闻

‘Catastrophic year’ as Swiss glaciers lose 5% of ice after heatwaves

来源: Al Jazeera – Breaking News, World News and Video from Al Jazeera · 发布于

Scientists are warning that Switzerland's glaciers have lost an ‘enormous’ amount of ice this year.

Scientists are warning that Switzerland's glaciers have lost an ‘enormous’ amount of ice this year.

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Scientists may have misread a 2-billion-year-old clue about Earth

Scientists have found that a famous 2-billion-year-old chemical signature, once thought to record a massive global change in Earth’s carbon cycle, may instead have been produced by local magma, hydrocarbons, and methane-eating microbes. The discovery raises new questions about wh

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Swiss glaciers suffer another year of record ice loss
国际新闻

Swiss glaciers suffer another year of record ice loss

Switzerland's glaciers are disappearing at a record pace. More than 5% of their ice has vanished this year alone — threatening water supplies, ecosystems and communities across Europe. (Image credit: Swiss Academy of Natural Sciences)

NPR Topics: World ·