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

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

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

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 ...

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 ...

In 2023, Oregon was awarded more than ... Vivek Shandas is a professor of geography at Portland State University. He has focused a lot on urban tree canopies and he joins us to talk about what ...