Climate

In Minn., Gulf shrimpers meet farmers trying to save their catch
Two shrimp fishermen from the Gulf Coast traveled to Minnesota last weekend to spread the word about how the dead zone of the Mississippi River is affecting their livelihood.
Measuring the impact of invasives in Minnesota lakes is complicated, inconclusive
Are aquatic invasives primarily a nuisance, or do they cause serious damage to lakes? Are invasive species going to destroy the fisheries, as predicted? And, if not, does the impact justify all the money going into it?
Manure to fuel? CenterPoint wants to sell you 'renewable' natural gas
The utility submitted plans Thursday for a pilot program to sell renewable natural gas. It would be one of the country's first such programs if state regulators sign off on it.
Trump emissions plan could dirty Minnesota's air, but energy transition continues
The Trump administration's plan to allow states to regulate their own carbon emissions isn't expected to have much of an effect on Minnesota's energy generation, because a transition away from coal was already in progress.
Trump moves to let states regulate coal plant emissions
The Trump administration is proposing to substantially weaken President Obama's signature rule on climate change. It would give states more power to regulate carbon emissions from coal plants.
Activists have a new strategy to block gas pipelines: state's rights
Oil and gas pipeline opponents have a new legal strategy. They're encouraging states to exercise rights granted in the Clean Water Act to stop new pipeline construction.
$10M question: Are counties' efforts to fight aquatic invasives working?
In 2014, the Legislature took the unusual step of setting aside $10 million each year to distribute to the counties fighting invasive species. Counties are using that money to expand boat inspection programs, but also trying some innovative approaches.
Meteorologists: Increase in air quality alerts linked to climate change
The Minnesota Pollution Control Agency issued yet another air quality alert on Monday, warning Minnesotans about the ongoing dangers of particulates in the air from wildfires burning in Canada.
Scientists investigating 'unprecedented' algae bloom in Lake Superior
Researchers are investigating a major algal bloom that surfaced last week in Lake Superior between Duluth and the Apostle Islands. The blooms only started appearing in Lake Superior in 2012. Scientists are investigating why.