The chemicals found on Stone’s farm likely came from biosolids, or nutrient-rich sewage from municipal utilities.

The curious case of tainted milk from a Maine dairy farm

The farm’s cow’s manure and their milk showed high levels of perfluoroalkyl substances

Reuters – For Maine dairy farmer Fred Stone, the discovery in 2016 that his cows were producing tainted milk has since brought financial ruin and threatened to shut down a century-old family business. Now state regulators and health experts are investigating whether the contamination could reflect a much broader problem for farms that used similar […] Read more

The Big River Resources ethanol plant at West Burlington, Iowa, about 120 km southwest of Davenport. (Steven Vaughn photo courtesy ARS/USDA)

U.S. EPA ups biofuel targets slightly

Reuters — The U.S. Environmental Protection Agency said on Thursday it will require fuel companies to blend slightly more biofuels into the nation’s gasoline and diesel next year, angering oil refiners who view them as a competitive threat. The announcement follows weeks of lobbying by Midwestern lawmakers and representatives of the corn industry who wanted […] Read more