Anna Nagurney

Professor and Eugene M Isenberg Chair in Integrative Studies, UMass Amherst

Anna Nagurney

The grain deal allowed Ukrainian corn and other products to reach ports in Lebanon and elsewhere. Photo: AP Photo/Hassan Ammar

Why Russia pulled out of its grain deal with Ukraine — and what that means for the global food system

20 Jul 2023

5 min read

Down To Earth

www.downtoearth.org.in