Researchers plant ‘climate-smart’ trees from the south to save forests up north

A treetop view off a hiking trail in Lake Vermilion State Park in Minnesota, showed a valley of aspen pine trees that run up to the shore of a 61-square mile lake featuring dozens of islands. The state acquired about 3,000 acres of rustic land in 2008.
Brian Bakst | 2013
Go Deeper.
Create an account or log in to save stories.
Like this?
Thanks for liking this story! We have added it to a list of your favorite stories.