Chris Jackson assesses the impact of ash dieback on the region's woods.
Chris Jackson looks at the impact of ash dieback on a tree nursery in Northumberland which is counting the cost of the crisis.
Although there is no evidence of Chalara at the nursery, it has been banned from moving or selling the saplings as part of government action to prevent the spread of the disease.
Watch a video feature on the BBC News website.
|Series Editor||Jacqui Hodgson|