Name: Rob Dunbar 談論藉由海洋與冰層來了解古代的氣候狀況
Uploaded: 2010-09-13T08:26:00Z
Duration: 17 min 57 s
Description: Rob Dunbar 藉由遠古的海床與珊瑚和冰層中找尋線索，來搜尋1萬2千年前至今的氣候資訊。他的工作對於設定底限以穩定目前的氣候以及追蹤致命的海洋酸化現象都是很重要的。

Rob Dunbar: Rob Dunbar 談論藉由海洋與冰層來了解古代的氣候狀況

Rob Dunbar 談論藉由海洋與冰層來了解古代的氣候狀況

Rob Dunbar 藉由遠古的海床與珊瑚和冰層中找尋線索，來搜尋1萬2千年前至今的氣候資訊。他的工作對於設定底限以穩定目前的氣候以及追蹤致命的海洋酸化現象都是很重要的。

Earth’s climate history is locked in ancient corals, sediments, and ice, revealing how oceans have shifted over millions of years. Recent drilling in Antarctica shows that giant ice sheets have melted and reformed dozens of times, with just small temperature increases triggering dramatic sea level rise. Today, ocean acidification is accelerating as a third of human-generated CO2 dissolves into the sea, threatening marine life that has never faced such rapid chemical change. Understanding these intertwined forces is key to setting meaningful climate targets and protecting global biodiversity.