News Highlight COG receives award for Blue-Green Infrastructure project December 19, 2025 The Regional Blue-Green Infrastructure (BGI) Community Engagement and Planning Project, completed in collaboration with the District of Columbia and Prince...
News Release TPB approves Visualize 2050 National Capital Region Transportation Plan December 17, 2025 At its December meeting, the National Capital Region TPB at COG voted to adopt Visualize 2050, the region’s federally mandated, metropolitan transportation...
News Highlight Video: Greener rides and rooftops December 4, 2025 The metropolitan Washington region is on the move toward a cleaner, more sustainable future. Through partnerships among local governments, public fleets, and...
News Highlight COG awards local governments, organizations for climate and energy innovation October 8, 2025 The 2025 Climate and Energy Leadership Award Winners were the City of Frederick’s Residential Composting Pilot Program, Frederick County’s Green Homes Program,...
News Release Code Orange unhealthy air forecast tomorrow, July 30, in the DC region July 29, 2025 The Metropolitan Washington Council of Governments (COG) has forecast a Code Orange air day for tomorrow, July 30 in part of the metropolitan Washington region,...