Ash dieback and other tree diseases are resulting in significantly more greenhouse gas emissions than previously thought because a large amount of carbon is escaping from woodland soils, a study has ...

The emerald ash borer's larvae attack trees from within. Beech leaf disease from nematodes attack beech trees; Various fungal species plague white pine trees. PAXTON – When it c ...

A recent University of Vermont study found that natural causes, including invasive insects, are killing more trees than logging in the Northeast.

Scientists at the Royal Botanic Gardens, Kew and Queen Mary University of London have discovered that a new generation of ash trees, growing naturally in woodland, exhibit greater resistance to the ...

An epidemic spreading across Europe affecting some of Britain's most ecologically-important trees may be over as scientists have developed a fast-track method of breeding disease-resistant ash. Ash ...

Add Yahoo as a preferred source to see more of our stories on Google. A sticky trap on an ash tree in Belvoir Park area of Belfast [BBC] Traps have been laid as part of a research project to protect ...

The city of Stevens Point will treat two types of city-owned trees over the next few weeks to protect against insects and disease.

A sticky trap on an ash tree in Belvoir Park area of Belfast Traps have been laid as part of a research project to protect native ash trees from an invasive species of insect that can strip a tree ...