One might not expect Iowa City, a midsize heartland town of 70,000, to be on the forefront of urban sustainability issues. But Iowa City has everything to lose if climate change isn’t addressed. In 2008, a massive flood caused an estimated $64 billion in damage to the state, roughly equivalent to that caused by Hurricane Sandy. That flood was preceded by 239 tornados, which hit the Midwest over a nine-day period.
Iowa City, a UNESCO City of Literature, has a strong, culturally active citizenry, and now it is working to channel that energy into securing its environmental future. After the flood waters subsided, and the tornado damage was clear (damage from both of those events is still evident eight years later), a group of Iowa City residents began to seriously think about how design could be used to achieve a more sustainable urban center. “Ecopolis Iowa City” was organized to brainstorm urban restoration, biodiversity, local food, inclusionary and urban designs, renewable energy, and transportation initiatives for the future of the city. Initially holding informal meetings, Ecopolis Iowa City eventually started to sponsor forums that would use storytelling, music, and conversation to identify and generate ideas. From 2014 to 2016, the events eventually turned into a movement.
The city’s 2015 fall election saw a progressive council majority win for the first time in nearly 50 years. In spring 2016, Mayor Jim Throgmorton issued a “Regenerative City” proclamation. The proclamation set goals to “replant native prairies and trees to store carbon in the soils; expand urban agriculture; to power our city and neighborhoods efficiently through green building designs and renewable energy; to expand citywide recycling and composting through a zero waste ordinance; to make low-carbon transportation choices; to grow green jobs and support companies actively greening their operations.” By summer, the ideas from the Ecopolis Forums were worked into a proposed Iowa City Climate Action Plan.
The plan aims to expand and guide the regenerative city initiatives. Iowa City is already investing $60 million into raising a major route into the city above the 100-year flood level, but the plan calls for many more actions at different scales. From establishing protected “ecodistricts” to enforcing new sustainable building requirements, the plan may greatly affect the city’s future fabric. The plan sets greenhouse gas emission and transit diversity goals through 2030, with an eye on changing the way average citizens understand their impact on the environment.
Though the Iowa City Action Plan has not been formally adopted by the city, Ecopolis points out that the six million sandbags Iowa City residents filled to try and save their city in 2008 is a sign they are ready and able to make major changes. And with Ecopolis founders now on the city council, the time is better than ever.
This article was part of our Oct. 12 issue which focused on how water is shaping today’s landscape architecture and urbanism. Communities face deluges and droughts—for some, the stakes can be survival itself, but others see opportunities for decadence. To explore these stories from around the U.S. and the world, click here.