Mechanical ventilation in tunnel- and cross-ventilated barns can be well worth the resources it requires to maintain a controlled, comfortable environment, but there are a few questions to be addressed:

This guide is a climate specific extension of the summary article “Dairy Cooling: The Benefits and Strategies” (PDF, 478KB), which describes heat stress, its costs and consequences, and strategies for its mitigation.

Implementing cow cooling has been shown to provide clear economic benefits in the hot, dry climates of the American Southwest as well as parts of Africa, Asia and the Middle East.

This guide is a climate-specific extension of the summary article “Dairy Cooling: The Benefits and Strategies,” which describes heat stress, its costs and consequences, and several strategies for its mitigation.