This is part of our “Jeopardy in July for Lake Lovers” feature, where we will post Great Lakes trivia throughout the month. Check back for the answers – and new questions.
Lake Superior water levels have...
What did others say?
online polls
The answer to the previous question: Surface water temperatures in Lake Superior have risen by 4.5 degrees Fahrenheit since 1979 – much more than average air temperatures in this region.