Electric power from potatoes Monday, February 28, 2011 Slices of freshly cooked potatoes can provide electricity for remote, off-grid communities, says a research team at the University of Jerusalem. A slice of potato can generate light for 20 hours, and several slices could power simple medical equipment, or even a low-powered computer.The work was described last year in the Journal of Renewable and Sustainable Energy and hinges on a recent discovery that electricity flows from membranes disrupted by boiling. Potato batteries are estimated to generate electricity at a cost of about US$9 per kilowatt hour, about the same cost as AA alkaline batteries. D cells generate electricity for about $50/kWh.Expect to see another debate about "food or energy" to develop. The "antis" argue that these "food batteries" would be grown and used in areas of Africa where food may already be in short supply. Proponents, on the other hand, say many potatoes can't be moved to city markets in time to prevent them from rotting. BF ALUS and EG&S: The tangled world of ecological services Key Asian meat market in turmoil
Mother’s Day Q&A with Anna McCutcheon Thursday, May 8, 2025 Mother’s Day is only a few days away (that’s another reminder), and this week Farms.com has connected with moms in ag for their thoughts on motherhood, its challenges, and how being a parent has changed them. Anna McCutcheon (AM) and her husband Mark are the first generation on their... Read this article online
Looking for the Perfect Mother’s Day Gift for Women who work in Agriculture? Thursday, May 8, 2025 Mother’s Day is just around the corner, and what better way to show appreciation for the incredible women in agriculture than by supporting products and services created by women in agriculture? Whether she’s managing livestock, growing crops, running a farm-based business—or all of... Read this article online
Creating Safe Farms for Kids Wednesday, May 7, 2025 The Canadian Agricultural Safety Association (CASA) is hosting the second annual Kids FarmSafe Week from May 12 to 18, with the theme “Nurturing the Future of Agriculture.” The initiative aims to raise awareness about health and safety risks for children and youth on farms. According... Read this article online
Encouraging Consumers to spend 1 Percent More at Farmers Markets Could Make a Big Difference Wednesday, May 7, 2025 A recent study led by University of Northern British Columbia professor David Connell reveals that farmers’ markets, while growing in popularity, still make up only a small share of household food spending. The research was conducted across 70 markets in British Columbia and involved... Read this article online
2025 Election Results Prompt Concern and Reflection Among Prairie Farmers Tuesday, May 6, 2025 Users on Agriville.com weigh-in on the 2025 federal election outcome As news broke that Mark Carney’s Liberals had won the 2025 federal election, many western Canadian farmers on Agriville.com shared their reactions. The mood was largely one of disappointment, with concerns about the... Read this article online