Pasta of the future: Italy tests climate-resistant wheat

In Emilia-Romagna, Italy's 'Food Valley', researchers are creating the pasta of the future by focusing on its main ingredient, wheat, according to a France 24 report. The region, known for its culinary heritage, is now at the forefront of agricultural innovation, testing varieties of durum wheat that can withstand the increasing heat and drought brought by climate change.

The work comes as Italy places all 27 of its major cities under the highest heat alert, with the fourth heatwave of the summer intensifying and edging temperatures in some areas close to 40C, as The Guardian reported. For the Mediterranean basin, where water scarcity is becoming a chronic condition, the development of resilient wheat strains is not just a scientific exercise but a necessity for food security.

The France 24 segment, aired this week, highlights how technology is being deployed to improve the iconic Italian dish. The focus on wheat is strategic: durum wheat, the basis for pasta, is particularly vulnerable to heat stress and reduced rainfall, both of which are becoming more frequent across southern Europe.

For Sardinia, the implications are direct. The island's interior, a landscape of granite and pastoralism, has long been a producer of durum wheat, though on a smaller scale than the vast plains of the mainland. Sardinian agriculture, like that of much of the Mediterranean, is increasingly dry, and the island's farmers are watching the experiments in Emilia-Romagna with interest, as they seek varieties that can survive the island's windy, arid conditions.

The urgency is underscored by the summer's extreme weather. As CBS News reported, the heat has set a national temperature record in Austria, fueled wildfires in France, and disrupted energy and transportation systems across the continent. In Italy, the red alerts are a reminder that the climate is changing faster than traditional farming practices can adapt.

The research in Emilia-Romagna is not about creating a genetically modified super-wheat, but about selecting and breeding traits that already exist in the wheat genome, a process that can take years. The goal, according to the researchers, is to maintain the quality and taste of pasta while ensuring the crop can survive the hotter, drier conditions that climate models predict for the region.

The success of these trials will be measured in the fields of the future, from the Po Valley to the campidanese plains of Sardinia. For an island that has seen its interior depopulate as young people leave for the coast or the mainland, a resilient agricultural sector is not just about food; it is about the survival of a way of life rooted in the land.