Ash dieback

Tree samples used for fight against ash dieback

Ash dieback disease costing councils millions

Pupils help restore woodland hit by ash dieback

Main road shut for five days to fell diseased trees

Diseased trees near busy road to be felled

Diseased trees near motorways to be felled

Free tree-planting sessions at nature reserve

Infected trees to be felled over risk to public

Park trees to be felled in fight against disease

Arboretum to start tree replanting plans after grant

Diseased tree felling to take 'several years'

Road to close while trees felled in disease battle

Major road to close for removal of diseased trees

Major road closed to cut down dangerous trees

Thousands of trees could be lost in disease fight

Disease puts 1,000 ash trees in danger of falling

Fruit tree project aims to tackle climate change

Hundreds of Christmas trees turned into chippings

Wakehurst forced to close 150-acre nature reserve

Free tree offer to replace those lost to disease

Diseased ash tree cull to force major road closures

'I'm about to spoil every country walk you'll have'

Ash trees will hang on in UK, say experts