Agriculture lies at the nexus of environmental sustainability, food security, and atmospheric change. As a critical driver of the global nitrogen cycle and atmospheric composition, agricultural systems heavily influence the emissions of reactive nitrogen (NO_x, NH₃, N₂O) and greenhouse gases (CO₂ and CH₄), fundamentally altering land-atmosphere interactions. Conversely, agriculture is increasingly vulnerable to climate-induced stressors, including extreme weather and phytotoxic pollutants like ozone.

This session invites interdisciplinary research on the dynamic, multi-scale feedbacks between agriculture and the atmosphere. We welcome submissions investigating the emissions, atmospheric transport, and deposition of reactive nitrogen and carbon species; their role in secondary pollutants (particulate matter and ozone) and cloud formation; and the cascading implications for air quality, ecosystem health, biodiversity, and climate. We encourage contributions utilizing field measurements, remote sensing, modeling, and integrative socio-economic studies that bridge science and policy to manage agricultural systems for a healthier planet.

• B - Biogeosciences
• GC - Global Environmental Change
• SY - Science and Society