Mason Muerhoff



As the executive officer of an ice breaking vessel on the Great Lakes for two years, Collin Tuttle learned that he really loved ice. His ship, a 140-foot U.S. Coast Guard icebreaker, kept federal waterways open for shipping and transportation throughout the winter months by keeping routes clear of ice. […]

Melting Arctic sea ice is opening up trade routes


UPDATE: May 24, 2018 Since May 17, when this blog story was posted, the fissures that opened up in the Kilauea volcano’s Eastern Rift Zone have begun spewing rivers – yes, rivers of lava – out of the ground and towards the Pacific Ocean. According to the United States Geological […]

What’s next for the Kilauea volcano?



It’s finally spring – rain is falling, flowers are blooming, and trees are budding. At least, that’s what’s on the mind of someone without seasonal allergies. On the other hand, those with allergies know that the buds and blossoms actually signal the forthcoming itching, sneezing, coughing, runny noses and puffiness […]

April showers bring may flowers (and allergies)





Along the walls of the orientation theater, in an alcove off the lobby of the University of Wisconsin Arboretum Visitor Center, hang seven murals illustrating the history of the land on which they rest. Each of the nearly six-foot-long paintings vividly depicts a segment of the Arboretum’s history, from its ancestry […]

The Essence of the Arboretum