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DULUTH — Human antidepressant drugs are showing up in the brains of fish in the Great Lakes region, an unexpected byproduct of human waste that isn't being removed in the sewage treatment process. The University at Buffalo in New York reported Thursday, Aug. 31, that "high concentrations" of antidepressants are building up in the brains of trout, walleye, bass and several other fish sampled from the Niagara River between lakes Erie and Ontario, the downstream end of the Great Lakes system.
DULUTH — Scientists have been studying emerald ash borers since the Chinese insects started killing ash trees near Detroit 15 years ago. They've been following the imported insects' march east, then north and now west and watching the bugs kill nearly every ash tree in their path. But those were mostly green ash, with some white and blue ash, too — the kind of trees that once lined urban avenues, wooded parks and farm woodlots across much of the country.
DULUTH — Jay Austin and his University of Minnesota Duluth research team were trying to study drifting ice sheets on Lake Superior when they ran into a problem. Data from the underwater Doppler recording devices was so polluted by background noise that they couldn't determine any results. Bummer for the ice research. But like any good, inquisitive scientist, Austin was intrigued. What the heck was making all that racket underwater in Lake Superior?
DULUTH, Minn. — It's been a landmark in Duluth since 1892, but the historic Union Depot is showing its age with a leaking front balcony and crumbling bricks. Officially called the St. Louis County Heritage and Arts Center, the Depot is in need of $8 million in repairs, deferred upkeep and upgrades, a private engineering firm reported to county officials. St. Louis County, which owns the building, is willing to pony-up about $2.25 million of that total and is ready to ask the state for the other $5.75 million in upcoming state construction/bonding bills.
DULUTH. Minn. — Wolves, parasites, infections and other health problems continue to be the largest killers of moose in northeastern Minnesota, according to the most recent data from the state Department of Natural Resources. DNR researchers have compiled an updated assessment of data from a four-year-old study of GPS-collared moose in northeastern Minnesota. The collars, when they work properly, allow researchers to find dead moose within hours so an accurate cause of death can be made in most cases.
DULUTH, MINN.—"Brady" looks like any other law enforcement officer of his rank — an eager, aggressive disposition, a long snout and wagging tail. But unlike most of his fellow K-9 officers, Brady doesn't search for illegal narcotics or bombs. The 6-year-old golden retriever mix sniffs for zebra mussels. Brady's partner, Minnesota Conservation Officer Julie Siems, was showing off Brady's skills Thursday at the Pike Lake boat landing outside Duluth. Siems hid a rock encrusted with zebra mussels in the splashwell of a fishing boat.
DULUTH — Much of Duluth's fire department responded to a raging fire at an East Hillside apartment building Sunday morning. The fire was reported just before 11 a.m. and wind-whipped flames raced through the top floors, attic and roof of the multi-unit building at 802 E. Third St. in Duluth's East Hillside neighborhood.
DULUTH, Minn. --The federal government, state wildlife managers, university researchers and nonprofit conservation groups have been trying to restore piping plovers to the Great Lakes for decades, with mixed success.
Residents along one of Minnesota's most remote stretches of road are accustomed to helping neighbors in need, whether it’s truck trouble or a forest fire or a white pine down across the road. On Monday Gunflint Trail residents added moose rescue to their resumes. A young moose walked onto the ice of Hungry Jack Lake, hit a soft spot and fell through, unable to get out on its own.
Joseph Burch, a member of the International Brotherhood of Boilermakers Local 117 and a 22-year employee of the company, died Saturday night, according to his family.