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Environmental News

MPR News is your source for environment news from Minnesota and across the country.

Getting to Green: Minnesota’s energy future

Getting to Green is an MPR News series that shares stories about Minnesota’s clean energy transition, including what needs to be done to get there.

Submit a question or story for Getting to Green here.

Climate Cast

Listen to Climate Cast, the MPR News podcast all about our changing climate and its impact in Minnesota and worldwide.

Otto: Think of taxpayers when considering copper-nickel mining

Otto: Think of taxpayers when considering copper-nickel mining

State Auditor Rebecca Otto has been an outspoken skeptic of proposals to mine copper and nickel in northern Minnesota.
by Cathy Wurzer

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DNR investigates fish kill in lake near St. Paul

Minnesota officials on Monday were trying to determine what killed thousands of fish in Lake Owasso.

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Photos: At PolyMet, ramping up to mine copper

Photos: At PolyMet, ramping up to mine copper

PolyMet Mining hopes to unlock copper in the rock of northeastern Minnesota. Their plans bring hope for economic development and fear of environmental damage to the region that used to be the hub of the iron ore industry in the state.

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Map: Proposed copper-nickel mines in Minnesota

A study on how an open pit copper-nickel mine could change the landscape just north of the town of Hoyt Lakes will be released in a 1,800-page environmental impact statement available on Dec. 6. This map shows the locations of proposed sites for the PolyMet and Twin Metals copper-nickel mines northern Minnesota.

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PolyMet copper-nickel mine: Economic opportunity or too environmentally risky?

PolyMet copper-nickel mine: Economic opportunity or too environmentally risky?

This Friday the public will get its first peek at a long anticipated environmental study of one of the state's most controversial development projects in years: copper and nickel mining in northeastern Minnesota.
by Elizabeth Dunbar and Dan Kraker

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Timeline: PolyMet's history in Minnesota

Timeline: PolyMet's history in Minnesota

PolyMet Mining hopes to be the first Minnesota company to mine copper, nickel and precious metals in northern Minnesota. The company's NorthMet project would be located north of Hoyt Lakes in the Superior National Forest. Below is a timeline of the company's history in Minnesota.
by Elizabeth Dunbar

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Is the Lewis and Clark project a pipeline to nowhere?

Is the Lewis and Clark project a pipeline to nowhere?

More than 100 miles of pipe have been laid in South Dakota and Iowa for the Lewis & Clark Regional Water System. But not a drop of water has crossed into Minnesota.
by Mark Steil

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Minn. recycler wants your old holiday lights

Minn. recycler wants your old holiday lights

Hardware stores and government buildings throughout the state have put out collection bins for unwanted or broken holiday lights.
by Elizabeth Dunbar

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Proposed hydroelectric plant seen as green energy source, eyesore

The Mississippi River plant needs the OK of the Federal Energy Regulatory Commission, the Army Corps of Engineers and a number of state agencies before it can proceed.
by Matt Sepic

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