Thunderstorms are expected to hit the Pacific Northwest on Wednesday, potentially causing power outages, downed trees, and ...

Portland is on a mission to bring more tree canopy coverage around the city with a tree planting program that has recently re ...

Some trees are exploding with pink and white flowers, just in time for couple of rare warm and sunny days this week.

The blossoms line the Japanese American Historical Plaza along the Willamette River. They were donated to the city in 1990 ...

Portland’s one-tree park loses its title as ‘world’s smallest’ – here is where the new champion is located - Mill Ends Park, ...

For decades, Portland, Oregon has been a pivotal place to study the relationship between trees and related health benefits; now, with the Trump administration funding cuts in play, it may be a ...

The article myopically focuses on problems with certain Portland tree code provisions and the rigidity with which they are ...

Restoring oaks make our communities more resilient to wildfire and drought,” said Sara Evans-Peters, who promotes healthy ...

Tree pollen levels in Portland are on the rise, causing symptoms of sneezing, itchy eyes, and difficulty breathing in those ...