Arborists generally agree it is only a matter of time before emerald ash borers chew their way west from their Minnesota foothold along the Mississippi River and the Twin Cities. That means they ...

But before the arrival of the sawfly the trees were already struggling as a result of the ash dieback disease. How does ash dieback develop? Just as Dutch elm disease all but eliminated elm trees ...

Litchfield trees have had a rough decade. A June 2001 wind storm felled more than a thousand trees throughout the city of Litchfield. Last summer, Litchfield Public Works employees cut down 225 ...