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April 20, 2022

Research

Liquid brine clears Wisconsin highways faster, study says

Posted on
FOX6 News Milwaukee

The use of liquid brine is more effective at keeping highways safe during the winter months, a new report says.

Researchers from the University of Wisconsin – Madison’s Traffic Operations and Safety (TOPS) Lab looked at data from 143 storms occurring in 10 counties across Wisconsin. It compared brine-cleared routes to those nearby cleared with a traditional granular rock-salt method. The researchers found use of liquid brine in winter highway maintenance cleared Wisconsin highways faster, provided better friction on roadways, and reduced overall salt usage.

This Is America’s Dirtiest City

Posted on
Stacker

To that score, 24/7 Tempo added each municipality’s average daily PM2.5 (the concentration of particulate matter with a diameter of less than 2.5 micrometers) per cubic meter of air for each city’s county, drawn from the County Health Rankings and Roadmaps, a collaboration between the University of Wisconsin Population Health Institute and the Robert Woods Johnson Foundation. Population figures are from the U.S. Census Bureau’s 2019 American Community Survey five-year estimates. (See how the population of every state has changed since 1880.)

Higher Education/System

What happens when a college can’t find a new president

Posted on
Inside Higher Ed

In June 2020, Jim Johnsen—then president of the University of Alaska system—was named the sole finalist for the University of Wisconsin system presidency. But Johnsen withdrew after less than two weeks amid fierce criticism of his leadership in Alaska. The UW system then appointed Tommy Thompson, a former governor of the state, as interim president in July 2020. The Board of Regents dropped the interim tag in February.

How Wisconsin’s colleges and businesses can partner to transform the state’s workforce

Posted on
Milwaukee Journal Sentinel

In the last few years, northeastern Wisconsin workers and companies have told us they want education targeted for today’s students, employees, and parents. They want education that leads directly to good jobs. We agree. On April 11, our two campuses, Northeast Wisconsin Technical College and the University of Wisconsin Green Bay, announced a plan to meet their needs.

Campus life