AUTHOR=Burlingame Barbara TITLE=Grand Challenges in Nutrition and Environmental Sustainability JOURNAL=Frontiers in Nutrition VOLUME=1 YEAR=2014 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2014.00003 DOI=10.3389/fnut.2014.00003 ISSN=2296-861X