Wheat science and the climate crisis

How long will we have to wait for the first wheat varieties genetically edited to resist drought? We asked geneticists gathered in Bologna to discuss the future of pasta.  

The climate crisis threatens the grain that feeds the world. If you think this is an exaggeration, think again. Wheat scientists expect a 6-7% decline in yield for every degree increase in temperature. This a decrease we cannot take lightly, knowing that wheat is the most widely grown cereal in the world and provides two and a half billion people with 20 percent of their carbohydrates and protein.

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