2010 paper by the World Bank on the potential societal consequences of increased biofuels production to meet current national targets.
2010 study in the American Journal of Preventive Medicine on the conditions of fresh food in stores in lower-income neighborhoods.
2010 Mayo Clinic review of the contents and safety of energy beverages and sports drinks.
2010 study in the journal Science examining the impact of genetically modified corn on neighboring un-modified crops.
2009 study in the American Journal of Public Health on the effects of certain kinds of television content on child weight problems.
2011 report by the Prevention Institute examining the nutritional qualities of 58 children's products with front-of-the-package labeling.
2008 paper by researchers from Harvard, MIT and Northwestern University on the potential effect of climate change on nations' economic growth.
2010 study by Stanford University that seeks to quantify the effects of fertilizers and higher crop yields on greenhouse-gas emissions.
2010 study by Nature Conservancy Center for Science and Public Policy on depletion across 18 Arizona watersheds and possible mitigation strategies.
2008 UC Santa Barbara and the University of Hawaii study on the effects of catch-share systems and their potential to reduce overfishing.