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Research confirms tropical regions as historic methane source
August 19, 2026
COLUMBUS, Ohio, Aug. 19 -- Ohio State University posted the following news:

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Research confirms tropical regions as historic methane source

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A new analysis of ice cores collected from the Andes in Peru has produced the first global record of historical tropical methane, filling a critical gap in our understanding of the origins of Earth's greenhouse gases.

By examining small air bubbles trapped in ancient ice, scientists . . .

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