In 2022, DOE’s Biological and Environmental Research (BER) program announced a new initiative, Urban Integrated Field Laboratories (IFLs), to support multi-institutional team efforts to improve the science underpinning the understanding of climate and environmental predictability across complex and variable urban regions. Four urban IFL projects have been established – with research focusing on the urban regions of Chicago, IL; Baltimore, MD; Beaumont-Port Arthur, TX; and Tucson-Phoenix-Flagstaff, AZ. The urban IFL projects combine field observations, urban modeling, and community engagement to integrate research over three themes: spatial variabilities affecting urban communities; observing and modeling biogeochemical cycling and atmospheric composition in urban systems; and quantifying the benefits of equitable solutions that are applied to heterogeneous urban regions in addressing the climate crisis. This Town Hall will provide an update on BER’s growing portfolio of urban research (https://ess.science.energy.gov/urban-ifls/) and provide time for discussion on how BER seeks to grow and connect the Urban IFL research community.

