科學家鑽探了兩英里深的冰芯，揭示了地球 120 萬年的氣候歷史。Scientists drilled a two-mile-deep ice core, uncovering 1.2 million years of Earth’s climate history.

 科學家鑽探了兩英里深的冰芯，揭示了地球 120 萬年的氣候歷史。該岩心是使用先進設備提取的，其中含有氣泡和顆粒，可以揭示多個冰河時期的過去溫度、溫室氣體水平和火山活動。透過在南極洲或格陵蘭島等嚴酷的冰雪地區進行研究，它可以幫助研究人員了解古代氣候模式並預測未來的變化，為地球如何應對全球暖化提供重要見解。

Scientists drilled a two-mile-deep ice core, uncovering 1.2 million years of Earth’s climate history. This core, extracted using advanced equipment, contains air bubbles and particles that reveal past temperatures, greenhouse gas levels, and volcanic activity across multiple ice ages. Studied in harsh icy regions like Antarctica or Greenland, it helps researchers understand ancient climate patterns and predict future changes, offering critical insights into how the planet responds to global warming.