Urban trees lining streets fare better in dry spells than those in parks – now it seems that leaky water pipes are the reason ...

When we think about trees, we often imagine them growing from the soil, but did you know that less than 10% of a tree's weight comes from the soil? The rest of the tree’s bulk comes from somewhere ...

Artist Charlie Whinney has been commissioned to create an artwork in tribute to the much-loved tree which stood beside Hadrian's Wall in Northumberland.

The grey patches are likely lichen, a combination of a fungus and an algae. It is harmless to you and the tree. It is common ...