What will happen to the Great Lakes in the future?

In the future, precipitation will likely redistribute across the seasons. We expect wetter winters and springs, while summer precipitation should decrease by 5-15% for most of Great Lake states by 2100. These increases in precipitation will likely increase flooding across the Great Lakes region.

Why are the Great Lakes important?

The Great Lakes are important sources of drinking water, irrigation, transportation, and recreation opportunities such as fishing, hunting, boating, and wildlife watching. The Great Lakes are a critical component of the regional economy on both sides of the border.

What effect will climate change have on the Great Lakes?

Great Lakes observers have amassed ample evidence that climate change is causing the lakes’ high water cycles to get higher and low cycles to get lower, and predict that these cycles could happen more rapidly. Stronger storms pose a major threat to people, and their homes and businesses.

Will the Great Lakes ever run dry?

Water levels are likely to decline somewhat in the next several months, as part of the usual seasonal cycle. But Gronewold cautions that soil moisture remains high in the upper lake basins, and he notes that even under dry conditions, it will be a couple years before the lakes would return to more typical levels.

Are the Great Lakes losing water?

The Great Lakes have lost 25 TRILLION gallons of water in just the last year. You can see the difference between this year and last year in the pictures above from Covert Township, Michigan on Lake Michigan. There are more pictures comparing beaches in 2020 and 2021 at this link.

Do sharks live in the Great Lakes?

The only sharks in the Great Lakes region can be found behind glass in an aquarium. “There may be one kind of shark that could survive — some of the time — in the Great Lakes,” said Amber Peters, an assistant professor specializing in Marine Ecology in Michigan State University’s Department of Fisheries and Wildlife.

Are the Great Lakes in danger?

In spite of their majesty, the Great Lakes are fragile and face serious threats from invasive species, toxins, water diversion, wetland destruction, sewage overflows, and climate change.

Are the Great Lakes getting smaller?

A new report says lakes Michigan and Huron are at their lowest water levels since 1918. The lakes were 29 inches below their long-term average, and down 17 inches since this time last year.