The Supreme Court’s conservative justices cast doubt Wednesday on the Obama administration’s first-ever regulations aimed at reducing power plant emissions of mercury and other hazardous air pollutants.
House Republicans targeted a key element of President Obama’s strategy for fighting climate change, releasing a bill to delay the Obama administration’s plan to limit carbon pollution.
Minnesota lawmakers are waiting to take on the Environmental Protection Agency over new standards for wood-burning stoves and furnaces.
A study by the agency tasked with protecting Minnesota’s environment says no lakes and only a few streams in the southwest corner of the state meet quality standards for fishing and swimming.
Democrats on a congressional oversight panel are stepping up their investigation into how well states are regulating the disposal of oil and gas waste, citing continuing public concern about the potential environmental and health risks of hydraulic fracturing.
With the recent dip in oil prices, the Environmental Protection Agency wants the State Department to “revisit” how much of a toll the Keystone XL oil pipeline would have on global warming.
A federal judge has rejected a lawsuit by two major farm groups that sought to block the release of data on large livestock farms in Minnesota and Iowa.
The Environmental Protection Agency has agreed to consider whether pollution controls at Xcel Energy’s Sherco power plant are adequate for cutting haze over two national parks and the Boundary Waters Canoe Area. The federal agency and six environmental groups filed a proposed consent decree Tuesday that obligates the EPA to take action on a 2009 National Park Service finding that haze from the coal-fired plant near Becker impairs the views at Voyageurs National Park in Minnesota and Isle Royale National Park in Michigan. The consent decree would settle a lawsuit the groups filed in 2012.
A task force established by the Environmental Protection Agency to curtail farmland pollution that flows into the Mississippi River has reached an agreement with 12 universities.
A new trend in gardening is generating a buzz. More growers and gardeners are moving away from chemicals and insecticides that are hurting or killing bees.
Some lawmakers are trying to help Minnesota ice arenas pay for a pricy upgrade. Beginning in 2020, there’s an international agreement to stop producing the R-22 refrigerant, which many rinks use to stay cold. The transition will mean higher costs, as the rinks will need to find alternative refrigeration systems.
Drive down any residential block in Minnesota and the hidden risk of radon is there. That’s because according to state health experts, 40 percent of all homes have radon levels above the danger threshold.
Federal regulators have issued final regulations aimed at reducing pollution from taconite processing plants that causes haze over northern Minnesota’s wild areas including Voyageurs National Park and the Boundary Waters Canoe Area, as well as Isle Royal National Park in Michigan.
From the East Coast to the West Coast, recycling is a big issue for local governments.
Clean air advocates are suing the Environmental Protection Agency, seeking an order to require the EPA to mandate that Xcel Energy install the best available technology to reduce emissions at Minnesota’s biggest power plant.
The U.S. Environmental Protection Agency is giving a shout-out to three Minnesota venues for reducing their food waste.
The Environmental Protection Agency Administrator will be in the Twin Cities this week.
The U.S. Environmental Protection Agency has announced $25,000 grants to each of four recipients in the Great Lakes region, including a Minnesota tribe and a Wisconsin nonprofit organization.
More than 32 mostly coal-fired power plants in a dozen states will be forced to shut down and an additional 36 might have to close because of new federal air pollution regulations, according to an Associated Press survey.
An environmental group is warning Minnesotans to beware of mercury emissions in the fish they eat.
The U.S. Environmental Protection Agency has completed an arsenic cleanup project in south Minneapolis.
Tribal economies could see a boost with a new rule that makes it easier — and possibly timelier — for some industrial facilities to obtain permits to do business on American Indian reservations.
A partnership that includes the U.S. Environmental Protection Agency is planning to hold a new event called “Great Lakes Week” this fall.
The U.S. Environmental Protection Agency says it has detected slightly elevated levels of radiation in rainwater in St. Paul. The EPA says elevated levels were expected after the March 11 tsunami in Japan and are not dangerous.
Three Democrats are joining a Republican effort in the House to block the Environmental Protection Agency from reducing the gases blamed for global warming.