It seems pretty simple to plant a tree. Dig a hole. Drop in a tree. Fill the hole. Add water. Go back inside and have a beer. What could go wrong? Yet year after year, we see trees planted incorrectly ...

What can planting a tree do to save the world? A lot – and at the same time, not enough. That’s the landscape laid out by a host of experts as the United States reaches its 150th Arbor Day, in a world ...

So, you picked out the perfect place to add a tree this fall. Since most nurseries and garden centers have trees and shrubs on sale that they don’t want to overwinter, this is a good time to pick out ...