Climate

'Antarctica melts,' NASA says, showing effects of a record warm spell
Taken just nine days apart, two images illustrate the impact a recent warm period had on the Antarctic Peninsula. NASA says such warmth "has become more common in recent years."
Rural lawmakers push back against 'clean cars' proposal
The Walz plan would create a rule managed by the state Pollution Control Agency designed to make more low- and zero-emission vehicles available for sale in Minnesota. But rural Republican state senators say the proposal should have gone through the Legislature instead of an agency rule-making process.
How warming winters are affecting everything
Winters are warming faster than summers in many places, and colder parts of the U.S. are warming faster than hotter ones. The warming winter climate has year-round consequences across the country.
Author Michael Pollan explains caffeine cravings (and why you don't have to quit)
When Pollan decided to write about caffeine, he gave it up — cold turkey. "I just couldn't focus," he says. "I was irritable. I lost confidence." Caffeine reshapes the brain in surprising ways.
How different generations think about climate change
Research shows that younger people aren’t as polarized on climate change as their elders are. We turn to two guests to understand how different generations are looking at climate change policy today.
Intelligence Squared debate: It's time to expand nuclear power
An Intelligence Squared U.S. debate. Four experts debate the motion: “It’s time to expand nuclear power.”
Rochester-based power provider pledges to be 80 percent carbon-free in 10 years
Currently the Southern Minnesota Municipal Power Agency gets much of its power from the coal-fired Sherco 3 power plant in Becker, Minn. But Sherco 3’s majority owner, Xcel Energy, announced last year it intends to retire the plant in 2030.