Two new pests in the Willamette Valley could decimate trees and worsen the ‘urban heat island’ effect that makes some neighborhoods hotter than others For years, Portland area politicians have ...
GLOUCESTER COUNTY, Va. (WRIC) — The emerald ash borer, a metallic-green invasive insect, have spread throughout the state over the past 15 years, killing native ash trees in its wake, but efforts are ...
EAST PROVIDENCE, R.I. (WPRI) — The city of East Providence is taking proactive steps to save its tree canopy from an invasive insect species. City officials told 12 News a survey of city-owned ash ...
Invasive beetles have made a home in Murray County: What you can do to slow their spread in Oklahoma
An emerald ash borer is a tiny, shimmering green fleck about as long as a pencil eraser. But the invasive beetles can cause big problems for ash trees, and they’ve been spotted for the first time in ...
Federal, state and local tree experts are collaborating in preparation for the eventual arrival of the emerald ash borer, a pest that has killed tens of millions of ash trees nationwide. “It’s really ...
Trunk and branches of ash tree covered in green leaves - Damian Pawlos/Getty Images When you've visited a park or campground you may have noticed warnings telling you to only use firewood you've ...
It kills ash trees when larval beetles burrow into the tree and feed on the growing cambium level of the tree. That action cuts off nutrients to the rest of the tree. The top of the tree usually shows ...
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MANHATTAN, Kan. (KSNW) — A pest that last made a major appearance in Kansas nearly a decade ago is back — and it’s feasting on ash trees across the state. Kansas State University entomologist Raymond ...
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Oregon officials have found the Mediterranean oak borer in six counties across the valley, just as another pest is killing ...
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