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Improving Steam Locomotive sustainability

March 2, 2017

NRRI continues research to develop a clean burning, renewable solid fuel to replace fossil coal in steam locomotives.

NRRI Patents Filtering Product to Remove Cadmium

February 15, 2017

NRRI helps rural Minnesota business with complex chemistry for product to remove toxic pollutants from industrial water systems.
african stone fire

Jobs, Clean Fuel Come with NRRI Solution

December 16, 2016

NRRI proposes a solution to removing an invasive plant in Africa that could provide much needed jobs and a cooking fuel source.
jerry niemi

Niemi Receives Recognition for Ornithology Career

December 6, 2016

A career dedicated to avian science leads to ornithology award for NRRI Scientist Jerry Niemi.
Tree in forrest

Marten Habitat Research Informs Forest Planning

November 22, 2016

A need to nest in old tree cavities means the American marten has something to tell us about long-range forest planning.
Construction workers on site

Deconstruction brings jobs to the northland

November 21, 2016

NRRI helps find markets for used construction materials while a social enterprise creates jobs, teaches skills in the northland.
Tree in forrest

Marten Habitat Research Informs Forest Planning

November 16, 2016

A need to nest in old tree cavities means the American marten has something to tell us about long-range forest planning.
NRRI Building

NRRI delivers high return on state's investment

November 4, 2016

A new study aimed at estimating the value of NRRI finds the institution is giving back to Minnesota tenfold on its investment.

Iron Range Holds Possibilities for Energy Storage

October 20, 2016

NRRI is investigating whether abandoned mine pits and shafts can serve as renewable energy storage facilities.

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