The New York Times > Opinion > Op-Ed Contributor: Think Globally, Eat Locally

Exactly. As if anyone needed more reason to eat local!

The solution to these insecurities is to establish community-based food systems that include many small farmers and a diversity of products. Such systems make large-scale contamination impossible, even for determined bioterrorists. Far more people have contact with the Mexican lettuce at the supermarket, for example, than with the locally grown lettuce at the farmers' market.