On September 9th, New Orleans unveiled an innovative proposal for flood management: the New Orleans Greater Water Plan. Designed by Dutch engineers and led by chief architect and planner David Waggonner of locally-based firm Waggonner & Ball Architects, the plan seeks to mitigate the damages caused during heavy rainfalls. The concept is simple: keeping water in pumps and canals instead of draining and pumping it out. The idea is to retain the water in order to increase the city’s groundwater, thereby slowing down the subsidence of soft land as it dries and shrinks.
On Friday, three winners of the Infill Philadelphia: Soak It Up! design competition were announced following deliberation by a jury of sustainable stormwater infrastructure industry insiders at Drexel University on Thursday. Created by the Philadelphia Water Department, the United States Environmental Protection Agency (EPA), and the Community Design Collaborative, the competition called for creative and sustainable solutions for Philadelphia’s stormwater management. Architects, landscape architects, engineers, and other professionals formed 28 teams to provide innovative means for urban infrastructure to transform the city. From nine finalists, three winners were selected, each responding to a different urban context (industrial, commercial, and neighborhood) and cashing in on the $10,000 prize.