In this episode of Arizona Agriculture Connection, Nicole introduces Rusty VanLeuven, Director of Air Quality at the Arizona Department of Agriculture. They discuss Rusty's background in agricultural economics and his career path as an inspector, leading to his current role. Rusty explains different aspects of air quality management in Arizona, focusing on particulate matter (PM10 and PM2.5), VOCs, and methane, particularly in relation to agriculture. The conversation covers the challenges and strategies to manage dust, the best management practices (BMPs) implemented by farmers, and the regulatory framework for air quality. They delve into methane emissions from dairies and the potential for using methane digesters. The impact of regional factors, such as the desert environment and topography, on air quality is also discussed. Lastly, they emphasize the importance of soil health and the role of vegetation in carbon sequestration. They conclude by highlighting grant opportunities and emphasizing agriculture's proactive role in managing air quality.