The True Cost of Food

Click to increase image sizeClick to decrease image size

Additional information

Notes on contributors

Joseph J. Kerski

Joseph J. Kerski serves as education manager for Environmental Systems Research Institute (Esri). He served for twenty-one years as geographer at the USGS and at the U.S. Census Bureau. He has taught GIS at Sinte Gleska University, at the University of Denver, other universities, in K–12 schools, and in online courses. He holds three degrees in Geography. Passionate about spatial learning, he fosters educational partnerships, promotes GIS in education and society through service and scholarship, and conducts courses on geotechnology in education internationally. He creates GIS-based curricula and conducts research in the effectiveness and implementation of GIS.