Exposed tree roots can damage sidewalks and foundations, become a tripping hazard, and make lawn mowing difficult. Learn how to properly deal with above-ground tree roots to keep the tree healthy and ...

The roots of that big tree in your yard may be infiltrating your underground plumbing right now. If the species is shallow-rooted, it's even more likely.

Editor's note: The information in this column is not intended as legal advice but to provide a general understanding of the law. Readers with legal problems, including those whose questions are ...

Q: We excavated a trench for drainage near an oak tree. At the closest point, we are maybe 12 feet from the trunk of the tree. We did not break any roots larger than about 3/4 inch. Will the tree live ...

An urban forester explains the root of the problem.

When planting, the hole is key. Dig it at least twice as wide as the existing root ball. The larger, the better. The length of time it takes to get the tree established and growing is directly related ...