89.1 WEMU

university of michigan center for sustainable systems

Martin Heller
University of Michigan Center for Sustainable Systems / umich.edu

The UM Center for Sustainable Systems recently published research findings that 46% of total food-based, greenhouse gas emissions in America come  from the diets of just one-fifth of the population.  In this week’s "Issues of the Environment," 89.1 WEMU’s David Fair talks with lead researcher Martin Heller about the research process and his findings.