Get to know N-EWN

A community of researchers, practitioners, and educators working together to advance the practice of natural infrastructure.

We work across four main branches

In order to help facilitate the widespread adoption of natural infrastructure practices across the United States, we’ve identified four main areas that need additional work:

Developing methods and standards

New tools, techniques and guidance are needed to effectively plan, design, construct and operate natural infrastructure at different scales

Assessing benefits and costs

Natural infrastructure provides communities with a broad array of economic, environmental and social benefits. Improved approaches are needed to evaluate, quantify and forecast these benefits to support planning and decision making

Monitoring performance and outcomes

Technically sound, efficient and applicable methods are needed to track natural infrastructure performance over time, develop the evidence base for future designs, ensure compliance with policy and inform project operations and adaptive management

Integrating people and policy

Providing infrastructure that supports human wellbeing and equitably meets the needs of diverse communities requires integration of human values, attitudes, beliefs, perceptions and policies with modern communication and collaboration practices


Combining a diversity of on-the-ground experience with interdisciplinary teams.

The N-EWN community is made up of over 30 partners from industry, academia and the non-profit sector.

What N-EWN’s been up to:

  • November 2022 Knowledge Series: EWN Activities on Upper Mississippi River

    November 2022 Knowledge Series: EWN Activities on Upper Mississippi River

    Eddie Brauer, U.S. Army Corps of Engineers St. Louis District Eddie Brauer is a senior hydraulic engineer in the USACE St. Louis District (MVS) and regional technical specialist in river engineering for the Mississippi Valley Division. He has 19 years of project experience, which includes navigation; environmental restoration; research on river training structures, including physical effects and environmental impacts; sediment…

  • Join us for the N-EWN Knowledge Series!

    Join us for the N-EWN Knowledge Series!

    The Network for Engineering With Nature® (EWN) invites you to the N-EWN Knowledge Series: A Continuing Education Series about Engineering with Nature:  EWN and Upper Mississippi Activities. This 1-hour Webinar will take place on Zoom on Nov. 17, 2022 at 12:30 ET.  Edward Brauer is a senior hydraulic engineer in the USACE St. Louis District (MVS) and regional technical specialist in river engineering for the Mississippi Valley Division. He has 19 years of project experience, which includes navigation; environmental restoration; research on river-training structures, including physical effects and environmental impacts; sediment transport; geomorphology; field methods; and lock design on rivers within the U.S., South America, and Europe. He has developed and led classes on shallow draft navigation and river-training-structure design and construction (including EWN topics)…

  • N-EWN in the Whitehouse

    N-EWN in the Whitehouse

    The Network for Engineering With Nature has two exciting updates from the Whitehouse today! Accelerating Nature-Based Solutions Leaders from the U.S. Army Corps of Engineers’ Engineering With Nature® initiative provided input on a White House report released Tuesday. EWN National Lead Dr. Todd Bridges and EWN Program Manager Dr. Jeff King provided input to the…

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