Where is the world's longest running climate record from an ice core?
Quick Answer
One of the world’s longest continuous climate records comes from ice cores in Antarctica, especially at sites like Dome C and Vostok. These cores preserve ancient air and snowfall layers.
The Full Story
Some of the longest continuous climate records come from Antarctic ice cores, especially from Dome C and Vostok. Scientists drill deep into the ice to read layers of snowfall that accumulated over hundreds of thousands of years. Trapped air bubbles preserve past atmospheric composition, helping researchers study ancient temperatures and greenhouse gases. These records are central to understanding Earth’s climate history.
Key Facts
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