An area on the outside of a tree trunk that appears to be stained white or looks wet during summer is likely bacterial ...

A tough-as-bark climber with a passion for repairing the world uses Jewish wisdom to inspire in the new Broadway musical ...

"Interfor retained whitebark pine trees, avoided scarring them and preserved the species' natural seed bank," stated Keith Atkinson, chair of the Forest Practices Board. "Interfor also planted around ...