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
Farmland Rents Lag Land Values Thursday, May 7, 2026 Farm Credit Canada (FCC) has released a new economic analysis highlighting a growing gap between farmland values and rental rates across the country, a trend that will likely reshape expansion decisions for Canadian producers. According to the analysis, Canada’s average farmland... Read this article online
How to Keep Your Groundwater Safe and Clean Wednesday, May 6, 2026 Groundwater plays a vital role for families and businesses in rural and agricultural settings. It supports essential activities such as livestock care, irrigation, and cleaning processes, and in many areas, it's the sole source of drinking water. For this reason, it's critical for rural... Read this article online
Rising Waters on the Canadian Prairies and Beyond Wednesday, May 6, 2026 Spring flooding is intensifying across large portions of Canada, placing farms under growing pressure during one of the most important windows of the agricultural year. From the Prairies to Central Canada and into Atlantic regions, saturated soils, elevated rivers, and damaged rural... Read this article online
Spring Economic Update Sets the Stage for a Challenging Year on the Farm Friday, May 1, 2026 The Federal Government released its 2026 Spring Economic Update on April 28, outlining the country’s current economic position and federal priorities for the months ahead. While the update does not contain new direct funding announcements for agriculture, it offers important signals for... Read this article online
When Grain Stops Moving Rail and Port Delays Cost Canada Up to $540 Million Friday, May 1, 2026 A new economic analysis commissioned by the Agriculture Transport Coalition has found that just one week of rail and port disruptions during peak export season can cost Canada’s grain sector up to $540 million. The majority of these losses stem from missed export sales that cannot be... Read this article online