From potatoes in Britain to onions in India, weather extremes driven by climate change are driving short-term food price surges globally, research has found.
A study led by the Barcelona Supercomputing Center directly links dozens of climate extremes to sharp food price spikes, highlighting the increasing vulnerability of food systems to environmental shocks.
Previous studies have examined how high temperatures, which cause waning yields and supply shortages, drive general food price inflation over the long term. However, the new research shows that specific food items also experience much steeper short-term price spikes which feed into inflation.
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