Climate-resistant wheat tested in Emilia-Romagna, a signal for Lombardy's mills

Researchers in Italy's Emilia-Romagna region, the country's so-called Food Valley, are developing climate-resistant wheat varieties to secure the future of pasta, according to a France 24 report. The work focuses on the crop's resilience to the hotter, drier conditions that have marked successive Italian summers, including the current fourth heatwave that has placed all 27 major cities under red alert.

The research matters well beyond Emilia-Romagna's fields. Lombardy, Italy's richest region and the heart of its food-processing industry, hosts some of the country's largest milling and pasta operations. A shift in wheat varieties tested in the Food Valley would ripple through the supply chains that feed Milan's industrial food sector and the export-oriented pasta brands headquartered in the region.

France 24's report, filed by Natalia Mendoza, Laura Roudaut and Tommaso Marrone, details how technology is being applied to the iconic Italian staple's main ingredient. The initiative is a direct response to climate stress that has already disrupted agricultural output across the peninsula this summer.

The timing is significant. Italy's fourth heatwave of summer 2026 has pushed temperatures in some areas close to 40C, according to the Guardian, with the government placing all 27 major cities from Trieste to Palermo under the highest heat alert. Extreme heat accelerates water stress in wheat-growing regions, reducing yields and altering grain quality — factors that determine the protein content millers require for pasta production.

For Lombardy's food industry, the stakes are commercial as much as agricultural. The region is home to major milling groups and pasta manufacturers whose brands are sold across Europe and beyond. Any sustained decline in domestic wheat quality or quantity would force processors to rely more heavily on imports, with implications for costs and for the 'made in Italy' positioning that commands premium prices in export markets.

The France 24 report frames the research as a technological response to a structural problem rather than a quick fix. The wheat trials are part of a longer-term effort to breed varieties that can withstand higher temperatures and reduced rainfall while maintaining the qualities pasta makers demand. Success would help stabilise a supply chain that extends from the Po Valley plains into Lombardy's industrial hinterland.

The regional angle is direct: the Po Valley, which spans both Emilia-Romagna and Lombardy, is Italy's principal cereal-growing area. What is tested in the Food Valley is likely to be adopted across the valley floor, including on Lombard farms that supply the mills around Milan and Cremona. The research thus carries a practical relevance for the region's agricultural and industrial economy, even if the immediate trials are centred further east.

No specific figures on yield improvements or commercial timelines were provided in the report, and the research appears to be at an early stage. The significance for now lies in the direction of travel: Italian food producers are preparing for a climate in which the assumptions of the past no longer hold.