Monthly Archives: May 2018



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)


A vacuum tube holds a blood-fed strain of Aedes aegypti mosquito in place under a microscope.
Between 2004 and 2016, the number of people who acquired diseases from mosquitoes, ticks and flea bites tripled in the United States. These include Lyme disease, West Nile and dengue fever. Nine new diseases spread by mosquitoes and ticks, including Zika virus, were discovered or appeared here during that time. These statistics were […]

Combating ticks and mosquitoes in the Midwest