"The best we can hope for is that braver politicians in our own countries seek to insulate us from the worst impacts. A crucial step is to encourage a shift to a plant-based diet. People struggle to see the relevance, but it’s simple. A plant-based diet requires far fewer resources, including just a quarter of the land a standard western diet requires and much less fertiliser and other inputs."

https://www.theguardian.com/commentisfree/2026/mar/25/big-corporations-global-food-system-war-iran

See also See also https://www.farminguk.com/news/uk-food-supply-at-risk-of-catastrophic-failure-by-2030-report-warns_68225.html