Huge swings and downward trends: markets are forward-looking, and it is clear they do not see much to look forward to in 2022. Warnings about infectious bugs resistant to antibiotics have long been around; to see the effects just look to South Asia. And our data journalists reveal another benefit of widespread veganism: huge tracts of habitable land. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer
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