Recent content from Josephine Marcotty
New limits, half the level set last year by the E.P.A., mainly affect east metro and Bemidji drinking water.
Scientists are identifying planting spots that will be strongholds against climate change.
Mining firm doesn't have the cash to handle long-term cleanup, report says.
Federal judge rules agency should consider impact of new pesticides on endangered species.
The sudden overhaul of a key advisory panel at the U.S. Environmental Protection Agency sends a worrisome signal that science will take a back seat to industry under the Trump administration, according to a respected University of Minnesota scientist who chairs the panel.
State GOP adds tweaks to bill that could hurt wetland.
Goodhue trucking firm tried to hide its "blatant" actions, state says.
A struggle over feedlots has spilled over into the state Legislature, where pork producers are trying to limit so-called nuisance suits brought by feedlot neighbors.
Twin Cities is a hot spot in a national study of lakes and road-salt runoff. It showed that salt concentrations in the Mississippi, mostly from road salt, have increased 81 percent since 1985.
Budget proposals moving through the Republican-controlled Legislature would continue what park officials say is a decadelong dilemma: Operating funds for the state's 75 parks have declined, after accounting for inflation, while the number of Minnesotans who use them continues to increase every year.
The U of M study takes a close look at precisely where phosphorus and nitrogen come from and where they go in Twin Cities' neighborhoods. It's the first to track how households contribute to water pollution.
Tighter standards for chemical once used by 3M prompt more drinking water tests.
State law and industry forces have already set course toward renewable energy.
The Minnesota Department of Transportation's first economic impact analysis of the state's cycling industry also found that 13.6 percent of Twin Cities residents commute by bike, at least once in a while.
Breakthrough done so far only in a lab could solve one of most widespread pollution problems.
Its pollinator seed giveaway was a huge hit, but some advocates challenge the flower mix.
Auditor says state is just starting to track water quality improvements.
About 1,000 people showed up to hear views on a potential 20-year ban on copper-nickel mining.
The Butcher & the Boar restaurant in downtown Minneapolis had 1,200 Facebook friends even before it opened in 2012. Like its sister property, Bar La…
But cutting the grass could deplete much-needed wildlife habitat, state says.
Proposed Trump budget would slash Great Lakes cleanup, other programs.
In Minnesota, 11,500 vehicles must be repowered or replaced.
Pollution officials this month began rolling out a new set of rules requiring property owners to test for and address vapors before transferring property.
Minnesota's pork industry roiled by environmental worries over feedlot runoff.
Environmental group says 6,650 National Forest acres were grossly undervalued.
Millions in environmental funds had been frozen by Trump administration.
For the first time since 1976, Minnesota has adopted a uniform framework for how the 21 cities and five counties along the river's banks will manage the river to protect the water.
They say U.S. agencies gave away land critical to both endangered predators.
The U.S. Forest Service approved a deal to trade land with PolyMet Mining Corp., a critical step that will allow PolyMet to dig a major open pit mine in northern Minnesota.
Two friends were out for a ride on New Year's Eve.
The dispute centers on the question of whether Minnesota has a say on dam construction.
Kishkis died Dec. 15, just six days shy of her 89th birthday.
The National Park Service has proposed transplanting up to 30 wolves to Isle Royale, a historic decision that concedes that extraordinary steps are needed to restore a healthy balance of predator and prey on the wilderness island in Lake Superior.
Regulators could block the industry in huge swath of the BWCA watershed.
With steely resolve, Becky Rom builds a campaign against mining. And once again, she has set many in her hometown of Ely against her.
After debate over jobs and land, the ban passed 3-2.
Cry for help from 13 environmental groups says decades of voluntary measures and light touch by feds don't work.
Minnesota pollution regulators propose for first time deadlines for Minntac tailings basin to meet goals
Proposed permit for the first time sets deadlines to limit pollutants.
Three environmental groups charge that Minnesota has failed to protect northern waters.
For the first time the company specified how much money it would offer as financial insurance against future pollution and reclamation costs: $253 million in the first three years.
Minneapolis tied for second place in a study of cities that would benefit most from boosting urban forests.
Research there will delve into decline in population of pollinators.
The decline also illustrates the often unexpected consequences for insects from the way people grow their food.
Commissioners voted 3-2 for language that would make it first county in the state to prohibit the industry.
Minnesota's opposition limits North Dakota's options.
After years of work, state won't issue permit for massive plan to divert Red River.
The Star Tribune examines the health of Minnesota's rivers and whether we can save one of our greatest natural resources, the Mississippi, before it's too late.
At the end, when she decided it was time to forgo more cancer treatments, Janice Johnson stayed true to the upbeat, generous and inclusive values…
Three more cases have been reported in the mysterious outbreak, which has sickened 17 since Sept. 9.
Levels of ag pollutants have fallen, but "microplastics,'' an environmental threat worldwide, are rising.
Twin Metals says new concerns don't give regulators the right to revoke long-standing leases.
State is reviewing new contamination standard for old 3M chemicals.
Taconite pollution rules under federal scrutiny.
Forest Service asks for public comment on Twin Metals plan.
Verdict is likely to serve as a stark warning to others.
POETRY: A collection of poems old and new about the honeybee.
The agency will take input from a wide range of people.
The company said it will help the state fight against pollution from agriculture.
Crews gained control of fire that spread to 1,000 acres.
On top of a fine, owners will get taken to school.
A novel study says government killing does not reduce private poaching.
The consumer revolt against neonicotinoids, widely blamed for the decline in pollinators, has been swift and surprisingly successful.
A trip to Europe in 1953 transformed Barbara Kaerwer’s life. And then she went on to transform the lives of many others. Kaerwer, an art…
The last two wolves on Isle Royale are so old and closely inbred that they are unlikely to successfully reproduce.
While most climate change research takes the stark global view, scientists at the University of Minnesota are thinking smaller. Like: What’s going to happen on…
Nearly a decade ago, eight governors shook hands on an extraordinary agreement to erect a legal wall around the largest source of fresh water on…
The state Senate majority leader advised commissioners they would risk losing state money if they passed a resolution to ban copper mining near the Boundary Waters Canoe Area Wilderness.
The Minnesota Department of Natural Resources (DNR) for the first time took a hard look at the all the state parks, trails, buildings, boat launches and monitoring wells it manages — and found that they need $342 million worth of work to get them all back into shape.
Investigators confirmed link to toxic insecticide dust in the first test of a landmark environmental law.
At April 19 hearing, execs will respond to concerns.
Tours will not be interrupted at Soudan Underground Mine, and the DNR said it will continue to follow decontamination procedures to prevent human transfer of fungal spores from the bats.
Federal agency has concerns about leases near the BWCA.
Twin Metals eyes land near Boundary Waters.
With the copper industry on its knees, analysts and economists say it's highly unlikely the $650 million open pit mine will be built any time soon.
The DNR commissioner certified that the environmental impact statement for the proposed mine in northeastern Minnesota meets all legal requirements.
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