Nature-Driven Engineering: Biomimicry for Resilient Water Systems

Course description

This course provides an engineering-focused curriculum on biomimicry within water management, emphasizing functional performance over mere aesthetic resemblance to nature. It teaches professionals how to transition from traditional rapid conveyance systems to resilient infrastructure that utilizes hydrologic attenuation, distributed storage, and hydraulic roughness. By examining natural models like wetlands, mangroves, and forests, the materials demonstrate how to slow, spread, and store water to reduce flood and erosion risks. Practical lessons outline a structured five-step workflow to help engineers translate biological strategies into quantifiable parameters that can be modeled and permitted. Ultimately, the sources advocate for multi-functional infrastructure that remains adaptable to climate stress while meeting rigorous regulatory standards.

Learning Objectives

1. Distinguish Functional Biomimicry from Aesthetics: Explain biomimicry as using how natural systems work to improve engineering performance, and distinguish it from biomorphism (designs that only look like nature).

2. Apply Hydrologic Attenuation and Distributed Storage: Explain how hydrologic attenuation and distributed storage shape runoff hydrographs, and apply those principles to the design of stormwater systems that reduce peak flows and delay runoff timing.

3. Analyze Hydraulic Roughness and Energy Dissipation: Explain how hydraulic roughness dissipates flow and wave energy, and use basic hydraulic metrics to evaluate erosion and wave reduction.

4. Implement a Structured Design Workflow: Use a structured, five-step workflow to turn nature-based strategies into designs that can be calculated, modeled, built, and maintained.