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
Discover Elanco’s system for effective fly control Wednesday, April 22, 2026 Effective fly control is essential for all livestock operations. Beyond just being an irritation, flies can spread disease, reduce animal comfort and negatively impact overall performance. That's why Elanco’s experts recommend a control system that defends your operation. Building a... Read this article online
Royal Canin Clarifies Groundwater Use With Amended Water Permit Near Guelph Thursday, April 16, 2026 Royal Canin Canada Company has received approval from Ontario’s Ministry of the Environment, Conservation and Parks (MECP) to amend its Permit to Take Water (PTTW) for its pet food manufacturing facility near Guelph, Ontario, following weeks of public consultation and local... Read this article online
Proposed USDA budget cuts could shift the North American ag landscape Wednesday, April 15, 2026 The US administration’s latest budget proposal includes a significant reduction to the US Department of Agriculture’s discretionary spending, a move that could have ripple effects across North American agriculture. According to Farms.com reporting, the proposal outlines a... Read this article online
Study reveals key climate drivers of potato beetle outbreaks Tuesday, April 14, 2026 A long term research project from Michigan State University (MSU) and the University of Wisconsin is offering new insight into what drives Colorado potato beetle outbreaks, giving US potato growers a clearer picture of how weather patterns and environmental conditions shape one of the... Read this article online
Fuel Tax Suspension Offers Timely Relief for Canadian Farmers Ahead of Peak Growing Season Tuesday, April 14, 2026 Canadian farmers are set to see short-term relief at the fuel pump following a major federal policy announcement that directly affects on-farm operating costs. On April 14, Prime Minister Mark Carney announced that the federal government will temporarily suspend the Fuel Excise Tax on... Read this article online