Italy tests climate-resistant wheat as pasta's future hinges on the South

In Emilia-Romagna, Italy's 'Food Valley', researchers are working on the pasta of the future by focusing on its main ingredient: wheat. France 24's report, filed this week, details how technology is being used to develop climate-resistant varieties of the grain, as the Mediterranean basin warms and drought patterns shift.

The report comes as Italy endures its fourth heatwave of the summer, with all 27 major cities placed under the highest red alert. The strain on agriculture is most acute in the South, where the same climatic pressures that are pushing researchers to develop hardier wheat are already reshaping what can be grown and where.

For Molise, the story of climate-resistant wheat is not a laboratory curiosity. Agriculture remains a core part of the region's economy, and the tratturi — the ancient transhumance routes that once carried flocks between the mountains and the sea — are a reminder that the land's use has always had to adapt to its conditions.

France 24's Natalia Mendoza, Laura Roudaut and Tommaso Marr reported from Emilia-Romagna, where the focus is on the durum wheat that forms the basis of pasta. The report does not name specific varieties or yield figures, but it makes clear that the research is a direct response to the pressures of a changing climate on a crop central to Italian identity and export.

The connection to Italy's South is one the France 24 piece gestures toward but does not develop. Durum wheat is grown predominantly in the southern regions — Puglia, Basilicata, Sicily — and in parts of Molise, where the rolling plains inland from Campobasso have long been given over to cereal production. If the new varieties are to matter, they will matter most there.

The broader context is the heatwave that has gripped the country. The Guardian reported on Wednesday that Italy would place all 27 of its major cities on the highest heat alert as the fourth heatwave of the summer intensified, edging temperatures in some areas close to 40C. CBS News noted this week that the heat has set a national temperature record in Austria, fueled wildfires in France and disrupted energy and transportation systems across the continent.

For southern agriculture, the stakes are existential. The France 24 report frames the wheat research as a technological response to a slow-moving crisis. But in regions like Molise, the crisis is not only about heat; it is about the people who leave the land. The development of a more resilient wheat may help those who remain, but it will not by itself reverse the demographic tide that has thinned the farming population for decades.

France 24's report does not suggest that the new wheat is ready for the fields, and no claims are made here about its adoption. What the piece demonstrates is that Italy's agricultural research establishment is treating the climate question with urgency. Whether that urgency reaches the smaller farms of the interior, where margins are thinnest, remains an open question.