Science

More than 12,000 dams populate the Great Lakes Basin, estimates the U.S. Geological Survey. Some produce energy or provide recreation. But most don't.
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More than 80 percent of Wisconsin counties with known wintertime habitats for bats now have bats infected with white-nose syndrome.
A diverse array of potent synthetic drugs are becoming more prominent in the opioid crisis, creating difficulties for medical investigators and public health officials.
As more and more Wisconsinites die of opioid overdoses, public and private toxicology labs are ground zero for understanding an ever-evolving mix of illicit drugs.
Over the course of 2016, Richland County in southwestern Wisconsin had five drug overdose deaths, one of which involved a synthetic opioid. This latter case startled the county coroner's office.
The Midwest is home to over a dozen tick species. While only a few types are encountered regularly by people and pets, the medical concerns posed by some species can be quite significant.
With the first green shoots of spring appearing across the state, Wisconsin's insect populations are likewise emerging and preparing for the warmer months ahead.
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A national study looks at how well the flu vaccine prevents death in children ages 18 and younger.
Phosphorus is one of the most important components in the ongoing struggle to balance agricultural prosperity with water quality. What scientists call "legacy phosphorus" — or "legacy P," a common abbreviation — exists in a sort of nutrient limbo.
Over the course of 2016, Wisconsin began construction on more solar energy projects than in any other previous year.