KOIN 617d
New exhibition gives closer look at how Oregon topography has changed since early 1900s
PORTLAND, Ore. (KOIN ... the museum noted the expedition resulted in the formation of the Oregon Skyline Trail — along with 700 photos of local topography. The new exhibit showcases photos ...
Exhibition reveals a century of change in Oregon's landscapes amid climate challenges
READ ALSO: Portland exhibition examines story of survival through art of three generations Although the highway was never built, the Oregon Skyline Trail opened in ... "A Changing Landscape" features ...
The Columbian9d
Advocates, scientists ask lawmakers for $1 million to stop toxic algal blooms on Willamette River
Just about every summer in recent years, a stretch of the Willamette River south of downtown Portland at Ross Island turns green from a thick layer of toxin-producing algae that grows rapidly in the h ...