• Climate Change Slowed Agricultural Productivity Growth by 21% since 1961

    5 days ago - By ISAAA

    Cornell University, the University of Maryland , and Stanford University have worked together to quantify the man-made effects of climate change on global agricultural productivity growth for the first time.Using a robust model of weather effects on productivity, the study showed a 21% reduction in global agricultural productivity since 1961, ...
    Read more ...