There will be a Livestock Ventilation Assessment 101 In-service on Nov. 7 (10 a.m.-2:30 p.m.) in Wooster. The day of learning will focus on ventilation basics for summer and winter, air exchanges needed for health and cooling, hands-on activities, in-barn assessment, an update on animal science Extension resources, and information on how to help producers with livestock health and growth through ventilation. Registration is required by Nov. 3.