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In the spring of 2016, Bonnie Prushnok noticed a dying tree in the neighborhood across the street from her condo. It had a strange appearance, she said,…

Colorado Forest experts confirmed they found the emerald ash borer in Westminster. This case is the second time the tree-killing beetle has been found…

It was the call Tom Wells had been dreading for years.Earlier this summer, a Broomfield resident discovered a small, dead bug lying on the sidewalk…

Wood infested with an invasive beetle is being used to heat some Boulder County buildings, including the jail.The Emerald Ash Borer has been in Colorado…

If you've seen a green ribbon around a tree in the communities surrounding the Boulder area, you've been warned. Those ash trees may not survive an…

As spring weather gets warmer and plants start to bloom, it’s also the time for insects living within Colorado trees to awaken and emerge. One of these in…

Work is underway to remove 800 ash trees from Loveland parks and open spaces. Why? Because of one little beetle.The Emerald Ash Borer (EAB) has been in…

Agriculture officials are introducing stingless, parasitic wasps from Asia in an effort to control another non-native insect – the Emerald Ash Borer.The…

The Emerald Ash Borer, an invasive Asian beetle that has decimated American ash trees in the United States has been in the city of Boulder between three…