Add Yahoo as a preferred source to see more of our stories on Google. The tree-killing emerald ash borer made significant expansion within Fort Collins and in Colorado in 2025. The insect is now found ...

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The City of Sioux Falls announced on Monday, Feb. 23, that ash tree removal begins this week at Yankton Trail Park. As part of Sioux Falls Parks and Recreation’s Emerald Ash Borer (EAB) management ...

This non-native beetle kills ash trees by feeding on the layer beneath the bark, cutting off water and nutrients. Approximately one-third of the trees in Fort Collins are ash trees, making the city's ...