Global food yields have grown steadily during last six decades, study finds

Contrary to widespread concerns that global crop yields have stagnated in recent decades, a comprehensive study of worldwide food production finds yields have continued to grow at roughly the same rate since the 1960s. John Baffes of the World Bank and Xiaoli Etienne of the University of Idaho, U.S., report these findings on November 27, 2024, in the open-access journal PLOS ONE.