Donate
Search wpr.org
Banner reads Join the Challenge with light bulbs, some lit and some unlit, showing donation progress toward a goal of 1,200 by June 26. Red circle reads Power WPR.

Lake Superior’s Shrinking Ice Concerns Scientists

By

Scientists are taking steps to find what’s causing Lake Superior’s winter ice cover to disappear. Danielle Kaeding reports from Superior…

A Wisconsin Public Radio keychain is shown next to several keys, with text offering it as a thank-you gift for any donation.

Stay connected to Wisconsin news — your way

Get trustworthy reporting and unique local stories from WPR delivered directly to your inbox.

This field is for validation purposes and should be left unchanged.

Wisconsin Public Radio, © Copyright 2025, Board of Regents of the University of Wisconsin System and Wisconsin Educational Communications Board.

Related Stories