Extension at the University of Minnesota

Deep freeze could kill emerald ash borer larvae

There’s a silver lining to this arctic blast: emerald ash borer (EAB) larvae overwintering in ash trees may die in high numbers.
MinnPost

Cities ponder how to deal with tree infestations

… but our independent journalism isn’t free to produce. Help us keep it this way with a tax-deductible donation today. In 2009, an invasive tree pest was discovered on an ash tree in St. Paul. This ...
inforum

What have Fargo, Moorhead and North Dakota done to prepare for emerald ash borers?

FARGO — A small metallic green pest known for killing hundreds of millions of ash trees in North America has made its way to North Dakota. But Fargo and Moorhead have been preparing for the ...