Researchers find 'tree inequity' for communities of color

There’s a new research tool that shows how the number of trees planted in neighborhoods is a direct reflection of income and equity.

Earth trapping ‘unprecedented’ amount of heat, NASA, NOAA study says

NASA and the NOAA have compiled data showing an “unprecedented” amount of heat is being trapped in Earth’s atmosphere, doubling since 2005.

Summer solstice 2021: Why it’s the start of season, longest day of year

The first day of summer is on Sunday, June 20. But what is the summer solstice, why is it the longest day of the year and how is it celebrated? Here are some facts about the significant day.

Minnesota court affirms approval of Line 3 oil pipeline

The Minnesota Court of Appeals affirmed state regulators’ key approvals of Enbridge Energy’s Line 3 oil pipeline replacement project Monday.

Watering bans in effect in several cities amid June heat wave

A number of Minnesota cities have implemented watering bans this week due to drought conditions brought on by the extreme heat.

Oil pipeline foes protest Enbridge’s Line 3 in Minnesota

Hundreds of protesters chanting “Stop Line 3!” and “Water is life!” gathered at the headwaters of the Mississippi River in northern Minnesota on Monday to resist a Canadian-based company’s plan to replace an aging pipeline that carries crude oil from Alberta to Wisconsin.

Carbon dioxide in atmosphere 50% higher than dawn of industrial age

Scientists say the annual peak of global heat-trapping carbon dioxide in the air has reached another dangerous milestone: 50% higher than when the industrial age began.

Chemical container ship which sank off Sri Lanka coast sows fears of environmental disaster

The operator of the container ship MV X-Press Pearl says the experts were able to board the vessel and attach a tow line, but that “efforts to move the ship to deeper waters have failed.” It says the back of the ship is now touching the ocean bottom at a depth of 21 meters (70 feet).

Study warns infertility due to climate change poses 'major threat' to many species

A new study warns that warmer temperatures could cause male infertility across many different species due to climate change, posing a previously unforeseen “major threat” to our biodiversity.

Minnesota Pollution Control Agency to decide if 4 metro landfills can expand

The state had hoped to send only 2 percent of the 3.3 million tons of waste produced in the Twin Cities to landfills by 2020. But, so far, they are nowhere near that goal.

MPCA: 3M improperly stored hazardous waste at Cottage Grove facility

The Minnesota Pollution Control Agency announced an enforcement agreement with 3M following a two-year investigation that found hazardous waste was improperly stored and disposed of at the Cottage Grove facility.

1st large-scale, offshore wind project that could power 400K homes approved

The 800-megawatt Vineyard Wind project, south of Martha’s Vineyard near Cape Cod, would be the first utility-scale wind power development in federal waters.

Un-Frog-getable: What happened to Minnesota’s deformed frogs?

A discovery of deformed frogs by some Minnesota New Country School students in the 90s set off a media whirlwind. But did scientists ever figure out what happened to the frogs?

EPA proposes phaseout of greenhouse gas coolants used in refrigerators, air conditioners

In the first Biden administration rule aimed at combating climate change, the Environmental Protection Agency is proposing to phase down production and use of hydrofluorocarbons, highly potent greenhouse gases commonly used in refrigerators and air conditioners.

Red Flag Warning issued for central, western Minnesota

With extreme fire risk conditions across the central, northwest and western parts of the state Saturday, the National Weather Service has issued a Red Flag Warning for several Minnesota counties.