Six years ago, only a few U.S. cities had food policy directors — strategists tasked with connecting communities with local farm products and improving access to food in underserved neighborhoods. Now, in line with a national push to improve access to healthy foods and support urban agriculture, nearly 20 cities have them. The shift reflects a growing consensus that boosting availability of locally grown food helps people to eat healthier, supports small and midsize farms, and protects the environment by emphasizing sustainable farming practices. [node:read-more:link]