auburn university

It’s a simple sign that has a pretty easy request, “Buy Fresh. Buy Local.”

It’s one that Gene Thornton hangs at his market stand each week at The Market at Ag Heritage Park on the Auburn University campus in Alabama. During market season, the sixth-generation farmer travels more than 40 miles from his small, organic farm in Roanoke to Auburn each week of market season. But he says the drive from Sneaky Crow Farm is worth it.

July is the height of summer grilling season, and throughout the month USDA is highlighting changes made to the U.S. food safety system over the course of this Administration. For an interactive look at USDA’s work to ensure your food is safe, visit the USDA Results project on Medium.com and read Chapter Seven: Safer Food and Greater Consumer Confidence.

Keeping the food on America’s tables safe to eat is a major priority at USDA, where we are constantly working to find innovative ways to stay a step ahead of bacteria and other dangerous contaminants that can cause illness. Thanks in part to a grant from USDA’s National Institute of Food and Agriculture (NIFA), a research team led by Dr. Bryan Chin, director of the Auburn University Detection and Food Safety Center, has developed a cheap, portable and easy-to-use new screening tool to test fresh fruits and vegetables for the presence of bacteria that can cause foodborne illnesses.

Currently available screening methods for produce can be costly in terms of time, equipment, and expertise. The multidisciplinary research team of engineers, microbiologists, and genomicists based at Auburn University and the University of Georgia wanted to create a new method that could be used more broadly.

The world will have many more mouths to feed in the next few decades – projected to be more than 9 billion by 2050 – but the amount of arable land is not getting any larger, droughts are taking their toll on fresh water, and there are fewer experienced farmers to do the work.  How will food get on the table?

By globalizing precision agriculture education – the art of gathering and using data to make sound, timely decisions for agricultural production, such as when and how much fertilizer, water, or other resource to add.  Precision agriculture allows growers to maximize yield while minimizing waste.  The result is more food to feed the hungry, a reduced environmental footprint, and greater profits for producers.