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The Times of India
The Times of India
World
TOI World Desk

Scientists drilled through 523 meters of Antarctic ice and recovered a record-breaking core preserving up to 23 million years of Earth's climate history

Earth Antarctic Antarctica West Antarctica Climate Change Environment West Antarctic

Far beneath the ice of West Antarctica, the core sample could provide valuable information about the planet’s climate history. Scientists drilled 523 meters through Antarctic ice and recovered 228 meters of sediment core that could help explain how the West Antarctic Ice Sheet responded to past warming. This scientific feat was made possible by SWAIS2C (Sensitivity of the West Antarctic Ice Sheet to 2°C), a research project involving scientists from several countries. The team worked at Crary Ice Rise, a remote site in West Antarctica, hundreds of kilometers from any settlement.

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