Sustainability is one of the biggest areas of discussion and focus in agriculture today. Whether in the U.S. or many other countries, increasing farm efficiency in an environmentally sound way is the way of the future.  The University of Idaho’s ambitious CAFE, the Center for Agriculture, Food and the Environment, aims to help many sectors of agriculture understand and implement sustainable practices in the future.   A major component of CAFE is a 640-acre dairy under construction near Rupert, Idaho. When completed, it will be the largest research dairy in the nation, and it should help dairy farmers locally and nationally with their stewardship.   Construction of the dairy began this spring. The first cows are expected on site by the end of 2024, with the first milking anticipated in 2025.  “As an industry, we have to survive and have a path into the future, and that’s what this research is hopefully going to provide,” commented Project Manager John Wright. “You go to a dairyman who works very hard at being a good neighbor. He works very hard at being clean. He wants to do what’s right, but now some of these issues brought up with saving the environment, global warming and all of these other issues that come up, the dairyman looks around and says, ‘I want to help, but what do I do?’ Hopefully this research dairy can answer some of those questions.”  The Idaho Dairymen’s Association represents the state’s dairy farmers, which comprise a longstanding industry that contributes approximately $11 billion in annual sales. Idaho is the nation’s third-largest dairy state. Association CEO Rick Naerebout said their commitment to CAFE included $2 million towards buying land for the research dairy.  He said there are two key areas this research should help the industry. “In broad strokes, water quality and air quality are the two biggest pressure points we see,” he said. “We have to have the science to back up our dairymen, to help explain to the public just what the true science is behind some of the practices and some of what our industry does.” In addition to assisting dairy farmers, CAFE is expected to benefit many other sectors of agriculture. Redox Bio-Nutrients CEO Darin Moon said CAFE should provide important data for even greater sustainability in the future and strengthen the connection between animal and plant agriculture. “This is such an exciting project,” Moon said. “It is from research to production to profitability that we’re going to see the results of how we do things better. … This project will give both research and practicality, with a high level of probability of success. That’s what excites me about this. Plus, all of the innovations that are going to come out of this. How do we handle compost? How do we handle liquid waste in a better manner? How do we handle feed in a better manner? All of these items that go into dairy and go into production agriculture – many of those questions are going to start to be answered and given practicality and real answers to growers.” CAFE has received broad support from agricultural groups, the Idaho Legislature, and federal government. You can find out more about the $45 million project at: www.uidaho.edu/cafe.