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
Supreme Court Backs CFIA Ostrich Farm Cull Monday, November 17, 2025 Agency staff began rounding up the birds mid-afternoon on November 6, corralling the ostriches into an enclosure made of hay bales about three to four metres high. The cull order was originally given ten months ago, on December 31, after lab tests confirmed the presence of highly... Read this article online
Bringing together today’s leaders with tomorrow’s Monday, November 17, 2025 An event taking place in Guelph this week brings together people in leadership positions with the aspiring leaders of tomorrow. The United Way Guelph Wellington Dufferin’s GenNext committee, which encourages people in their 20s and 30s to become involved with the United Way to fully... Read this article online
Give Your Fields a Free Health Check-Up: Here’s How Monday, November 17, 2025 The Farmland Health Check-Up (FHCU) is a free program designed to help Ontario farmers take a closer look at their fields and identify opportunities for improvement. Working alongside a Certified Crop Advisor or Professional Agrologist, you’ll assess key factors like erosion, soil organic... Read this article online
CGC issues multiple licences in early November Friday, November 14, 2025 The Canadian Grain Commission (CGC) has been busy in the first week of November. The CGC issued four licences on Nov. 1 with three going to companies in Saskatchewan. Eskdale Seed Farm in Leross received a primary elevator licence. This type of licence goes to “an operator of an... Read this article online
Titan XC marks 100 million acres treated, driving fertilizer efficiency for farmers Thursday, November 13, 2025 Loveland Products, Inc. has announced that , its leading fertilizer biocatalyst, has now been applied to more than 100 million acres across North America since its introduction in 2013. The achievement underscores ’s long-standing role in helping farmers improve nutrient efficiency... Read this article online