Iowa Senator Chuck Grassley is raising red flags about a large increase in imports of used cooking oil, which can replace soybeans in the making of biodiesel fuel. Grassley says used cooking oil can also be a key ingredient in what’s known as sustainable aviation fuel, which he says is a promising new market for […]
Iowa fisheries biologist sees success in West Okoboji paddlefish stocking
The Iowa DNR stocked 2,000 paddlefish in West Lake Okoboji one year ago in an effort to bring them back to