Famine may be largely a thing of the past but in recent years the re-emergence of a disease that can kill wheat — which provides a fifth of humanity’s food — has threatened food security; now a wheat stem rust breakthrough is being announced.
Famine may be largely a thing of the past but in recent years the re-emergence of a disease that can kill wheat — which provides a fifth of humanity’s food — has threatened food security; now a wheat stem rust breakthrough is being announced.