Don't stress if you have a tree that's not looking its best in the bark department. You can save a tree with damaged bark by first assessing the type of damage. Once you know the severity ...

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study shows. Bark beetle-infested spruce trees begin to dry out already ...

Coming up at: 21:58 Weather View full schedule Australian bark shield (made in 1770), from Botany Bay, New South Wales Today's object is one of the most potent in the whole of this series.