Designing for hurricanes and floods: U of T students draft urban planning solutions for a Florida county
Tackling an issue straight from the headlines, a group of 19 graduate students from the 重口味SM are looking at flooding in a Florida county and suggesting ways to address rising water levels, hurricanes and development in flood-prone areas.
It鈥檚 timely given that Hurricane Irma hit Florida this past weekend.
Even before this year鈥檚 monster-sized hurricane, landscape architect, planner and urban designer Fadi Masoud had been working with Broward County alongside the Massachusetts Institute of Technology (MIT), on large-scale environmental issues, and the role of planning policies and tools.
This semester, the assistant professor at the John H. Daniels Faculty of Architecture, Landscape, and Design is charging his graduate-level class to come up with design and zoning solutions for the county, which sits just north of Miami.
Assistant Professors Fadi Masoud (left) and Elise Shelley (right) teach a class of third-year master's students at the John H. Daniels Faculty of Architecture, Landscape, and Design (photo by Dale Duncan)
On the first day of class this week, he moved through a power-point presentation filled with graphs of changing water levels, views of the region鈥檚 complex stormwater management system of levees and canals, and aerial shots that clearly show how Florida鈥檚 key east coast cities face flooding problems with the Atlantic Ocean on one side and the swampy Everglades on the other.
He told the class that a report last month showed sea levels rising six times faster than average. The problem has been exacerbated with rising sea levels leading to saltwater entering into canals and destroying vegetation. It鈥檚 a region he described as being trapped between the political rhetoric of climate change skepticism, developers not responsibly addressing rising water levels and operating with a 鈥渓aissez-faire, Wild West mentality,鈥 and local officials who are desperate for solutions.
鈥淟uckily enough this didn鈥檛 pan out to be the disaster that it was supposed to be,鈥 Masoud said of Irma. 鈥淏ut the chances of this happening soon are not all that low. None of this is resilient or adaptable. This is going to flood. If one of those gates, pumps, canals fails, this place is just awash.鈥
And with that he painted a pretty dire picture of the problem at hand. But, he added, there鈥檚 a silver lining.
鈥淲orking with a city government, such as Broward County鈥檚 Environmental Protection and Growth Management Department, that thinks really progressively and is hungry for help from a design perspective has been really rewarding,鈥 he told the class. 鈥淔or example, some of the student work we proposed last year, at least three or four project ideas have already been adopted as implementation strategies. You being in a design school and in an academic setting, you have the luxury of thinking big and thinking ambitiously.鈥
Read more about flooding issues in South Florida
The class, which is also taught by Assistant Professor Elise Shelley, who has experience studying the issue in Louisiana after Hurricane Katrina, will spend the next few months designing creative urban solutions for Broward.
Assistant Professor Fadi Masoud shows students typical subdivisions built out across the South Florida landscape (photo by Dale Duncan)
The students will be visiting the region in November 鈥 after hurricane season has passed 鈥 where they will meet with county and regional officials, and engineers tackling the problem. The students will consider options such as adding parkland and open space networks that can act as both civic and physical infrastructure, expanding mangrove forests as a way of protecting from storm surge and incentivizing development on high grounds.
In December, Masoud will be presenting some of the work to a regional climate summit. The students are also being asked to come up with new approaches to fixed zoning codes for a region that rocks back and forth between dry spells and streets flooded by king tides, triggered when the moon is closest to the Earth.
Alexandra Lazarevski and Leslie Norris are both third-year master鈥檚 students in the landscape architecture program. They chose to take the problem-based class after hearing Masoud present recently.
鈥淚t sounded like a good problem-based studies class, and it鈥檚 very relevant now and forward thinking,鈥 Norris said.
Lazarevski said it鈥檚 also interesting to hear how the political challenges south of the border are also playing a role in the issue.
鈥淲ith everything that鈥檚 going on now with climate change and water levels getting higher, we鈥檙e going to see the impacts,鈥 she said. 鈥淭he political challenge adds another layer to the situation.鈥
Shelley, an architect and landscape architect, compares what is happening in Florida to what happened in Toronto after Hurricane Hazel in 1954.
It triggered the creation of the Toronto and Region Conservation (TRCA), a planning initiative that determined places that shouldn鈥檛 be developed in the city, creating a lot of today鈥檚 鈥渁mazing ravine park system,鈥 she said.
鈥淭hat planning agency is something we don鈥檛 see in the U.S. with the same kind of power,鈥 Shelley said. 鈥淚t is a planning entity that is able to uphold ecological and environmental ideals that as landscape architects we鈥檙e trying to design.
鈥淭he main thing that we try to help students understand is that even though we are looking at these issues that seem somewhat far away from us 鈥 Louisiana, Florida 鈥 they鈥檙e actually issues that very much come to bear on everyday projects we鈥檙e working on anywhere in North America and beyond.鈥