>assisted migration
I found that part interesting because I've been thinking about how tree and crop ranges will change with the climate. At least Vermont is experimenting with it.
Locally, my town is going to be doing some sort of nature restoration to about 60 acres of woodlots, tree-lines and long abandoned farm fields. We've engaged a local non-profit that does this sort of thing and I'm waiting for their survey report and recommendations. I know part of it will be the removal of invasive species but I'm curious as to whether they recommend active planting of trees in the abandoned fields or letting nature re-wild that acreage.