The Connection Between Airflow and Herd Health
Better cow comfort starts with a better barn environment. At World Dairy Expo 2026, Aerotech welcomed veterinarian and dairy producer Dr. John C. Prososki to the Knowledge Nook to discuss the role of dairy barn ventilation and climate control in herd health.
Drawing on experience at his Wisconsin dairy farms, Dr. Prososki explored how environmental management and tunnel ventilation support animal welfare, reproduction and herd performance. His practical perspective connected dairy facility design with the everyday priorities of producers.
Thank you to Dr. Prososki and everyone who joined the conversation. Aerotech is proud to help dairy producers explore ventilation and climate control solutions that put cow comfort first.
Building a Dairy Legacy: Prososki Family Farms
Discover how Prososki Family Farms uses advanced dairy barn ventilation and modern facility design to improve cow comfort, herd health, and long-term dairy performance.
Built for Dairy: The History of World Dairy Expo and Aerotech’s Legacy of Better Barn Environments
Every fall, Madison, Wisconsin becomes the center of the dairy world. For nearly six decades, World Dairy Expo has brought together dairy producers, veterinarians, researchers, equipment manufacturers, genetics leaders and industry experts with a common purpose: advancing the future of dairy.
Climate Solutions in Action: Supporting Dairy Excellence at Michigan State University
Discover how the Michigan State University Dairy Cattle Teaching & Research Center uses Vortex® and AX fans to improve cow comfort, airflow, and barn performanc
GrainProteinTech Climate Solutions at the Heart of MSU’s Dairy Research Center
On April 13, USDA Secretary Brooke Rollins visited Michigan State University’s new Dairy Cattle Teaching & Research Center, a 165,000-square-foot, state-of-the-art complex set in motion by a historic $30 million investment from the state of Michigan and already serving as a national model for high-efficiency dairy production.
