Environmental ventilation control systems are essential for the welfare of livestock and crops in agriculture. In greenhouses, automated devices regulate ventilation to sustain ideal humidity and temperature levels. In addition to preventing mold, pests, and diseases brought on by inadequate airflow, this guarantees ideal growing conditions. Similarly, these systems maintain proper oxygen levels for animal welfare and lessen ammonia buildup in poultry and cattle operations. Ventilation is crucial for worker safety since industrial facilities frequently produce heat, dust, and hazardous gasses. By keeping an eye on pollutants and modifying ventilation as necessary, environmental ventilation controls preserve acceptable air quality.