Dead red alder trees are known for their unpredictability and delicate structure. Their integrity declines rapidly, much like a crumbling butterfinger bar, turning brittle and fragile. In this video, ...

The Trump administration appears to have frozen at least $40 million in federal payments for Oregon-based urban tree canopy programs, as part of a broader push by the president to cut support for ...

On Tuesday, the Oregon Allergy Associates reported high levels of tree pollen in the air. The dominant pollen was Alder, but tests also picked up Birch, Cedar, Cottonwood, and Hornbeam.