About 1,500 people turned out Thursday night to weigh in on what Minnesota’s first copper mine could mean for their water and air. The DNR has spent the last five years studying what PolyMet’s proposal could mean for the environment on the Iron Range. A crowd packed the convention center in Duluth. The building, which is usually home to concerts and hockey games, turned into the place Barb Crow came to join a polarizing debate.
The possibility of more precious metal mining proposals in northern Minnesota took another step forward on Friday after the state’s executive council approved 31 leases of state and private lands to three mining companies seeking exploration.
Minnesota regulators will review the proposed expansion of a taconite mine after environmentalists warned of potential water pollution. Northshore Mining wants to expand its mine near Babbitt.
A campaign by critics of proposed copper-nickel mining in northern Minnesota says it has gathered petition signatures from all 87 Minnesota counties. Mining Truth says more than 12,000 people have signed its petition, which asks Gov. Mark Dayton to ensure the environment will be protected in any copper-nickel mining.
What’s Minnesota’s best bike trail? WCCO viewers voted and the Cuyuna Lakes Mountain Bike and State Trail, located near Brainerd, came out on top. “When you’re on the mountain bike trails and you come around a corner on one of those trails and there’s this mine lake down below — crystal clear blue that looks like the Caribbean — I mean it’s so spectacular,” Jenny Smith said.
A company looking to dig a huge iron mine just south of Lake Superior is having problems with protesters.
With the oil boom in North Dakota and demand for domestic oil growing, there’s a need for silica sand that’s used to drill for the oil.
Critics of a booming silica sand mining industry will ask lawmakers to hit the pause button Tuesday when the Minnesota Legislature holds its first-ever hearing on a subject that has so far been left up to local governments.
Caterpillar said on Monday that its 2013 profit could shrink if the world’s economy doesn’t pick up in the second half of the year, as mining companies and builders remain cautious about buying new gear.
The company planning an underground copper, nickel and precious metals mine near Ely in northeastern Minnesota boosted its estimates Tuesday of the reserves the site holds.
About 625 people will be laid off when Cliffs Natural Resources idles a Michigan mine and cuts production at a Minnesota operation due to declining demand for iron ore, the company announced Monday.
On the day after Thanksgiving, kids will have a new way to explore Minnesota’s history.
Caterpillar says the global economy is weaker than previously thought, and it’s cutting its profit and revenue guidance for 2012.
Gov. Mark Dayton heads to Minnesota’s Iron Range Wednesday to focus on the mining industry as part of a statewide jobs tour.
It is a place known for captivating views and a comforting quiet. It’s a peace that, these days, many have set aside to take a stand on a subject that runs as deep as the potential riches themselves.