Looking back: The ups and downs of Great Lakes ice cover in 2021 | NOAA Great Lakes Environmental Research Laboratory
Climate change brings thinner, more unstable ice to the Great Lakes | Grist
The great lakes are freezing at a glacial pace | CNN
Climate Change Indicators: Great Lakes Ice Cover | US EPA
How is the ice cover on the Great Lakes? | The Weather Guys
Ice Covers the Great Lakes
EarthSky | Great Lakes are low on ice cover this winter
This Cool Animation Of Great Lakes Ice Coverage From 1973-2017 – We Love Dexter
Great Lakes reach record lowest ice extent for this time in the season | News/Talk/Sports 94.9 WSJM
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
Great Lakes Ice Cover Has Been Decreasing Since the 1970s, Study Says | The Weather Channel
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
This Week's Cold Snap Helped Grow The Great Lakes' Sparse Ice Cover
Wild Swings in Great Lakes Ice
The beauty and dangers of Great Lakes ice cover
Great Lakes ice cover has peaked, here's how it measured up - mlive.com
Climate change brings thinner, more unstable ice to the Great Lakes | Salon.com
Great Lakes Ice Cover
Great Lakes ice cover growing rapidly after arctic outbreak; See with your own eyes - mlive.com
Great Lakes ice cover decreasing over last 40 years | NOAA Climate.gov
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
Ice Cover in the Great Lakes | GlobalChange.gov
Great Lakes ice cover is running way behind
Ice cover on the Great Lakes hits a 50-year low
