PORTLAND, Ore. (KOIN) – The City of Portland is taking steps to prepare for the invasive emerald ash borer despite no confirmation of it yet in Multnomah County. The bug has already been spotted in ...

The Portland City Council made a major change last week to the team of inspectors that enforces the city’s Tree Code, which regulates all street trees and some trees on private land across the city.

A major restoration project is set to begin this month at Sunset Lake Park in Portland, where invasive plants have taken over the 333-acre protected area.

PORTLAND, Ore. (KOIN) – The City of Portland is getting a massive expansion to its tree planting program. They are planning to more than double the number of trees they plant every year, making it the ...