A downloadable PDF of this blog post is available here. Demand for on-farm cold storage of produce is increasing as local markets for these goods expand. Many local producers are asking about CoolBots™, a tool that works with a window air-conditioner to make a cooler out of an insulated space. This article collects information about CoolBots …
Monthly Archives: March 2013
Energy and Waste in the Food System
Although estimates vary, we invest about 14 calories of fossil fuel-based energy and 15-20 calories of energy in general into every 1 calorie of food produced. And (here’s the kicker) 30-50% of the food produced never makes it to a digestive track. So those energy input numbers are actually low by any true measure of …
FIDO – A Do-it-yourself Temperature Monitor with Text Message Alerts
As I’ve mentioned in several other posts, I think the continual monitoring of conditions in greenhouses and food storage spaces is incredibly important for quality and safety and insightful for any operation. There is a really clever design for a do-it-yourself temperature monitoring system called Fido, on the FarmHack site. It uses an Arduino control …
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