Heat pump installers and early adopters in and around Duluth, Minnesota, are demonstrating how the technology can work even in a notoriously cold climate such as northern Minnesota.
Bob King offers infinite reasons for looking up
Northshore Mine in Silver Bay wants to expand its tailings pond; environmental groups are asking for a thorough Environmental Impact Statement.
An Ohio man shares the trials and triumphs of walking the entire North Country Trail.
A poem for the times
Scientists and artists are close observers. Regional artists share how they are inspired by nature, especially by the St. Louis River.
Agate’s Short-short Video series continues with video by Carl Wegener
Insights from a longtime aquatic biologist