Completely ridiculous claim by alarmist and alleged forest "expert"

Forestry "expert": Within a century, trace amounts of CO2 might make northern Minnesota look like southern Iowa?!

Dr. Lee Frelich, director of the University of Minnesota’s Center for Hardwood Ecology, will talk about how climate change has, and will, affect one the Boundary Waters Canoe Area Wilderness at 2 p.m. Saturday, April 4, at the River Falls Public Library.
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Within 100 years, Frelich says, the BWCAW, one of the last, best examples of the great North Woods, will perhaps look like southern Iowa.