The 9th CEEJH-UMD Symposium on Environmental Justice & Health Disparities (#UMDejsymposium2023) will convene community members, advocates, nonprofit organizers, policymakers, researchers, and students for an in-depth examination of ongoing environmental and climate justice issues affecting the DC-Maryland-Virginia (DMV) region and beyond. The symposium will take place virtually on September 11-12, 2023, and in-person on September 14-16, 2023 at the University of Maryland Stamp Student Union.