The Heart of the Dalkowskie Hills, a breathtaking 300-year-old beech, has won Poland the European Tree of the Year award for ...

A decade after beech leaf disease emerged in Ohio, researchers have found that 30% of local American beech trees have died, ...

A decade after the emergence of beech leaf disease (BLD) in northeast Ohio, a new study by researchers at The Holden ...

A decade after the emergence of beech leaf disease (BLD) in northeast Ohio, a new study by researchers at The Holden Arboretum reveals ...

Trees affected by ash dieback disease are set to be felled over concerns they could fall on to public footpaths. Reading ...

Since 2002, emerald ash borers have killed anywhere from 80% to 99% of mature ash in Southeast Michigan and Northeast Ohio.

Brianna Shepherd, research specialist at Holden Forests & Gardens, measures the diameter of an American beech tree as part of a long-term study on the impacts of beech leaf disease. First observed in ...

The Heart of the Dalkowskie Hills, a breathtaking 300-year-old beech, has won Poland the European Tree of the Year award ... This ancient species, dating back to the time of dinosaurs, was ...

Trees are master multitaskers. No duty is too daunting or tedious for these sky-scratching organisms. From soil stabilizers ...

Two hard-working Gypsy Cob horses are helping with conservation efforts in Wales. Bill and Little Ron have been used for horse logging in Coedwig Dyfi, near Ceinws, to minimise environmental impact.