Emerald ash borer is an invasive pest that causes grave damage to ash trees. A certified arborist shares how to spot the ...

The insect has killed tens of millions of trees in 15 states since its introduction into the environment. Since November, the MDA has been collecting ash tree branches in Minneapolis, St. Paul, ...

The fungal disease can significantly weaken ash trees - branches become brittle and it will eventually kill the tree. Rose and Trev Clough Clayfield Copse was designated Reading's first Local ...