Prairie/forest border is moving north because of warmer climate
Published 09/15/2009, Worthington Daily Globe
DULUTH - Substantial areas of what is now Northland forest may someday change to savanna or grassland, according to University of Minnesota scientists detailing the impacts of climate change in a newly published research paper.Word count: 622
The full article is available to newspaper subscribers. If you are a subscriber please log in to continue reading.