Louisiana Coastal Protection and Restoration Authority and the Baton Rouge Area Foundation
Connecting local knowledge and scientific understanding
Participatory modeling
The Challenge
Between 1932 and 2010, Louisiana’s coastal area lost more than 1,800 square mile of land through a variety of means including erosion, subsidence, lack of sediment nourishment from the Mississippi River, canal dredging, and much more. The land loss represents a complex mixture of natural and human-induced causes where every potential solution comes with pros and cons that often require compromise.
The Approach
This project tested an approach that could prove useful in not only better incorporating local knowledge into the coastal planning process, but also increasing public understanding and confidence in the modeling process. The goal of the community/researcher collaboration was to co-design a computer model representing the hydrology and ecology of Breton Sound Estuary and then use the model to test different nature-based restoration and protection projects.