- Author: Aubrey Thompson
In today's food system, large scale food distribution has become the standard way food moves from farm to market. The system works well to feed a lot of people, and has allowed us to eat tomatoes in December and send produce far distances while keeping it fresh. But the system is not without its sacrifices.
Through large scale food distribution, farmers can lose the ability to set their own prices, and small-scale farmers can be cut out from the system for not being able to fill high volume orders. On the consumer side, this system can make local food harder to find and identify. Institutions interested in providing locally grown produce at their cafeterias may need the efficiency buying...
- Author: Mariah Coley
- Author: Aubrey White
On a recent late-summer Wednesday, a freight container filled with cases of expired Muscle Milk protein drink awaited unloading at the UC Davis Renewable Energy Anaerobic Digester (READ) while a front-loader scooped heaps of spoiled vegetables into a mechanical processor. Nourished by a diet of assorted food waste from the UC Davis campus and area restaurants and markets, READ harnesses the activity of billions of microbes to produce biogas capable of generating 5.6 million kWh per year of clean electricity for UC Davis.
But a by-product of READ and other anaerobic digesters – the slurry of leftover solid and liquid material, or digestate – has caught the attention of UC Davis researchers interested in “closing...