Food Security Lessons from the Vikings

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https://eos.org/articles/food-security-lessons-from-the-vikings

Source: By James Dacey, Eos/AGU. 

Excerpt: Scandinavian societies of the first millennium adapted their farming practices to volcano-driven climate changes. ...During this half millennium between 300 and 800, northern Europe experienced cold climates driven by volcanoes spewing gases and dust into the atmosphere, which reduced the amount of solar radiation reaching Earth’s surface. ...The new research finds evidence that a community in Norway responded to this climate turbulence by regularly adapting its cereal production and animal husbandry practices. It is one of the first studies from a multidisciplinary project called Volcanic Eruptions and their Impacts on Climate, Environment, and Viking Society in 500–1250 CE (VIKINGS).... 

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