Resumen de A healthier urban jungle. (Cover story)
The article examines ways in which New York City is using policy and economics to improve its food environment. According to the author, obesity in the U.S. will be reduced through sociology and economics rather than genetics or physiology. He discusses why it is better to focus on changing the environment rather than educating people to make better food choices and various health initiatives, such as improving the quality of foods sold in school cafeterias.
