PORTLAND, Ore. (KOIN) — Downtown Portland saw thousands of people gather for the annual Tree Lighting Ceremony at Pioneer Courthouse Square. Now in its 41st year, many community members have made ...

PORTLAND, Ore (KOIN)- Living in the heavily forested regions of Oregon means that tree care is essential year-round, and that’s where a professional arborist comes in! Oregon Tree Care, a full-service ...

Portland, Oregon, held its annual tree lighting ceremony Nov. 28, 2025, that included revelers joining a "Free Palestine" chant. (Credit: KGW News/Youtube - Nov 28 ...

About 95,000 ash trees live in Portland, and most of them could become infected and die in the next few years with the recent arrival of the emerald ash borer, an invasive, tree-killing pest that’s ...

Portland holds annual 'tree lighting ceremony' that draws scrutiny Portland, Oregon, held its annual tree lighting ceremony Nov. 28, 2025, that included revelers joining a "Free Palestine" chant.