Global Relevance

It's a small world. NRRI's research understands how impacts around the globe can touch us at home. Like testing the effectiveness of ballast water technologies at killing invasive species on ocean-going ships.

Large red ship on open water

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Contact us

  • (800) 234-0054
  • (218) 788-2694

5013 Miller Trunk Highway
Duluth, MN 55811
Duluth Labs and Administration
(218) 788-2694
5013 Miller Trunk Hwy
Duluth, MN 55811
Coleraine Labs
(218) 667-4201
PO Box 188
One Gayley Avenue
Coleraine, MN 55722
Partner Organization: Center for Economic Development
(218) 726-7298
11 E Superior St #210
Duluth, MN 55802

Duluth demonstration fills city potholes

NRRI Pothole Project

A man in a yellow vest kneels as he smooths black material with a gloved hand on a cement street.
September 24, 2018

What happens when you mix innovation with waste rock and potholes? Hopefully, a new road repair that lasts.

Small tree bud is shown with white paper behind it for emphasis
September 20, 2018

NRRI prepares for future demand of biomass by expanding hybrid poplar research.

A woman and man in life vests on a boat collect pieces of green plant from water.
August 28, 2018

Why do some wild rice restoration sites thrive while others don't? NRRI research is searching for answers.