Envisioning Sustainable Coastal Development

*Due to COVID-19, this workshop was hosted virtually.

Presentations about Scenario Planning and Coastal Development Options were shared through a virtual platform with discussion prompts. The workshop was organized around the five steps of the scenario planning process.

What is Scenario Planning?

  • Scenarios are rich, data-driven, stories about tomorrow that can drive better decisions today.

  • Scenarios offer a way to organize and test assumptions about the future despite inherent complexity and uncertainty.

  • Scenarios provide a framework for recognizing and adapting to change over time—ahead of time.

The goal of scenario planning is not to find certainty but to create a map of uncertainty. Scenario planning is designed not to reinforce what you know or assume, but to make visible what you are not seeing.

Scenario planning does not provide one right answer about how the future will unfold, but the process helps to frame and understand multiple plausible futures.

STEP 1: Orient & Scope

The first step in the scenario planning process is to identify the key question or issue that our community of stakeholders is trying to address. This helps for everyone to be on the "same page" when we begin to discuss our community's strategic challenge and how we might focus our efforts.

STEP 2: Research & Trends

In previous workshops and discussions, we worked through several processes to identify the critical forces influencing our coastline. This brief video provides a summary and this infographic lists the key insights from Workshop 2.

STEP 3: Build Scenarios

Based on the research and participant perspectives shared, two of the key driving forces shaping our shoreline's future are: the intensity of climate change impacts and the intensity of development. The next step is to combine and synthesize data and insights about these two, most critical forces, to create a small number of plausible futures. Again, the goal is not to identify the "one" future, but look at the multiple scenarios in front of us.

The south shore of Lake Superior is not uniform in physical or human geography. Thus, we should consider what each scenario might look like with different types of development in a range of plausible contexts. For example, new development will be different than re-development on a post-industrial site. Additionally, bike paths, roadways and critical utilities often run along our shoreline. These areas may require a different, or even a combination of development approaches to prevent further damage from coastal hazards and climate change impacts.

For the sake of this project, we've chosen three types of coastal sites. Each location type illustrates the different kinds of development found along the south shore of Lake Superior. (prototype images created by StudioRAD).

During the virtual workshop, participants explored examples of hard and soft stabilization and managed retreat in the context of the four scenarios created:

1. Low climate change impact / Low development impact

2. High climate change impact / Low development impact

3. High climate change impact / High development impact

4. High climate change impact / Low development impact

For each scenario, participants helped us to envision what it might look like along our coastline. We also created a name and a narrative for each scenario. The image carousel to the right gives a snapshot of each scenario:

STEP 4: Generate Options

In this step we asked participants to share ideas for innovations and new policies for the different scenarios and location types. We discussed different aspects of each scenario, and which seemed most appropriate for the different types of locations along the shore.

STEP 5: Discuss

What implications and impacts exist for each of the multiple, plausible futures How might different pieces of each scenario be combined?

How will climate change and changing lake levels affect our options for coastal development?

How might development needs be balanced with public access to the shoreline?