Chloe Cook in Ottawa asks: "Almost 100 per cent of the ash tree population has been attacked by the invasive emerald ash borer. Will the areas affected eventually become unsuitable habitats for these ...

Over 400 trees will be taken down over the work period, with plans to replace each dead ash tree with a new tree.

NASHVILLE, Tenn. (WSMV) - The Tennessee Division of Forestry is warning of a confirmed presence of more invasive ash-tree ...

The ash tree is likely to be wiped out in Europe, according to a review of the evidence. The trees are being killed off by the fungal disease ash-dieback along with an invasive beetle called the ...

More than four-fifths of people cannot identify an ash tree from its leaves and almost half cannot recognise an oak, a survey has revealed. Members of the public are being encouraged to report signs ...

Ash trees could bounce back from the brink of extinction, having developed a resistance to the deadly Asian beetles that have been attacking them. Devastated by the chronic fungal disease 'Ash dieback ...

The issue of biosecurity is set to become increasingly important to prevent alien invasive pathogens entering the UK habitat The genome of the common ash (Fraxinus excelsior) has been sequenced for ...

The genome of the common ash (Fraxinus excelsior) has been sequenced for the first time - an important step in the battle against ash dieback disease. Researchers, writing in Nature, found UK ash ...