The University of the District of Columbia (UDC) hosted a great event last week showcasing their large aquaponics system at the East Capitol Urban Farm in Washington, DC (across from Capitol Heights Metro station). This system is one of UDC’s “urban food hubs”, which are designed to “improve Food Security and Sustainability in DC neighborhoods through food production, food preparation, food distribution, and waste and water management”. UDC is planning a food hub in each of Washington, DC’s eight wards. Each hub will include aquaponics or hydroponics. Check out their urban ag website here.