Perfect Duluth Day

Fourth Street Trees??

Driving past Fourth Street and 19th Avenue East today I noticed some signs saying that by 2016 all of the trees along Fourth Street would be gone. I have no idea if these signs are new, but can someone tell me what that is all about? True?

If someone wants to add a picture of the signs and tree huggers (clothes nailed to the tree to look like people hugging the trees), feel free, I didn’t have a camera along.