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Old journals unlock monthly climate shifts behind Japan's 1830s famine

  • May 14, 2026 at 9:07 PM
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Old journals unlock monthly climate shifts behind Japan's 1830s famine
The Tenpō Famine of the 1830s was one of the worst in Japanese history, with the poor weather causing escalating rice prices as a major cause. To better understand how historical weather anomalies affected crop prices in Japan and ultimately led to the famine, researchers developed a new framework to analyze historical weather data.

Originally published at Phys.org

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